Use new iter_objects methods

svn: r13203

src/Filters/Rules/Person/_IsAncestorOfFilterMatch.py

@@ -67,10 +67,9 @@ class IsAncestorOfFilterMatch(IsAncestorOf,MatchesFilter):
             
         filt = MatchesFilter(self.list[0:1])
         filt.prepare(db)
-        for person_handle in db.iter_person_handles():
-            person = db.get_person_from_handle( person_handle)
-            if filt.apply (db, person):
-                self.init_ancestor_list (db,person,first)
+        for person in db.iter_people():
+            if filt.apply(db, person):
+                self.init_ancestor_list(db, person, first)
         filt.reset()
 
     def reset(self):

src/Filters/Rules/Person/_IsChildOfFilterMatch.py

@@ -53,10 +53,9 @@ class IsChildOfFilterMatch(MatchesFilter):
         self.map = {}
         filt = MatchesFilter(self.list)
         filt.prepare(db)
-        for person_handle in db.iter_person_handles():
-            person = db.get_person_from_handle( person_handle)
-            if filt.apply (db, person):
-                self.init_list (person)
+        for person in db.iter_people():
+            if filt.apply(db, person):
+                self.init_list(person)
         filt.reset()
 
     def reset(self):

src/Filters/Rules/Person/_IsDescendantOfFilterMatch.py

@@ -67,10 +67,9 @@ class IsDescendantOfFilterMatch(IsDescendantOf,MatchesFilter):
 
         filt = MatchesFilter(self.list[0:1])
         filt.prepare(db)
-        for person_handle in db.iter_person_handles():
-            person = db.get_person_from_handle( person_handle)
-            if filt.apply (db, person):
-                self.init_list (person,first)
+        for person in db.iter_people():
+            if filt.apply(db, person):
+                self.init_list(person, first)
         filt.reset()
 
     def reset(self):

src/Filters/Rules/Person/_IsParentOfFilterMatch.py

@@ -53,10 +53,9 @@ class IsParentOfFilterMatch(MatchesFilter):
         self.map = {}
         filt = MatchesFilter(self.list)
         filt.prepare(db)
-        for person_handle in db.iter_person_handles():
-            person = db.get_person_from_handle(person_handle)
-            if filt.apply (db, person):
-                self.init_list (person)
+        for person in db.iter_people():
+            if filt.apply(db, person):
+                self.init_list(person)
         filt.reset()
 
     def reset(self):
@@ -68,6 +67,6 @@ class IsParentOfFilterMatch(MatchesFilter):
     def init_list(self,person):
         for fam_id in person.get_parent_family_handle_list():
             fam = self.db.get_family_from_handle(fam_id)
-            for parent_id in [fam.get_father_handle (), fam.get_mother_handle ()]:
+            for parent_id in [fam.get_father_handle(), fam.get_mother_handle()]:
                 if parent_id:
                     self.map[parent_id] = 1

src/Merge/_MergePlace.py

@@ -161,22 +161,21 @@ class MergePlaces(ManagedWindow.ManagedWindow):
 
         # replace references in other objetcs
         # people
-        for handle in self.db.iter_person_handles():
-            person = self.db.get_person_from_handle(handle)
+        for person in self.db.iter_people():
             if person.has_handle_reference('Place',self.old_handle):
                 person.replace_handle_reference('Place',
                                         self.old_handle,self.new_handle)
                 self.db.commit_person(person,trans)
+
         # families
-        for handle in self.db.iter_family_handles():
-            family = self.db.get_family_from_handle(handle)
+        for family in self.db.iter_families():
             if family.has_handle_reference('Place',self.old_handle):
                 family.replace_handle_reference('Place',
                                         self.old_handle,self.new_handle)
                 self.db.commit_family(family,trans)
+
         # events
-        for handle in self.db.get_event_handles():
-            event = self.db.get_event_from_handle(handle)
+        for event in self.db.iter_events():
             if event.has_handle_reference('Place',self.old_handle):
                 event.replace_handle_reference('Place',
                                         self.old_handle,self.new_handle)

src/Merge/_MergeSource.py

@@ -165,48 +165,42 @@ class MergeSources(ManagedWindow.ManagedWindow):
         # replace handles
 
         # people
-        for handle in self.db.iter_person_handles():
-            person = self.db.get_person_from_handle(handle)
+        for person in self.db.iter_people():
             if person.has_source_reference(self.old_handle):
                 person.replace_source_references(self.old_handle,
                                                         self.new_handle)
                 self.db.commit_person(person,trans)
 
         # family
-        for handle in self.db.iter_family_handles():
-            family = self.db.get_family_from_handle(handle)
+        for family in self.db.iter_families():
             if family.has_source_reference(self.old_handle):
                 family.replace_source_references(self.old_handle,
                                                         self.new_handle)
                 self.db.commit_family(family,trans)
 
         # events
-        for handle in self.db.get_event_handles():
-            event = self.db.get_event_from_handle(handle)
+        for event in self.db.iter_events():
             if event.has_source_reference(self.old_handle):
                 event.replace_source_references(self.old_handle,
                                                         self.new_handle)
                 self.db.commit_event(event,trans)
 
         # sources
-        for handle in self.db.get_source_handles():
-            source = self.db.get_source_from_handle(handle)
+        for source in self.db.iter_sources():
             if source.has_source_reference(self.old_handle):
                 source.replace_source_references(self.old_handle,
                                                         self.new_handle)
                 self.db.commit_source(source,trans)
 
         # places
-        for handle in self.iter.get_place_handles():
-            place = self.db.get_place_from_handle(handle) 
+        for place in self.db.iter_places():
             if place.has_source_reference(self.old_handle):
                 place.replace_source_references(self.old_handle,
                                                         self.new_handle)
                 self.db.commit_place(place,trans)
 
         # media
-        for handle in self.db.get_media_object_handles():
-            obj = self.db.get_object_from_handle(handle)
+        for obj in self.db.iter_media_objects():
             if obj.has_source_reference(self.old_handle):
                 obj.replace_source_references(self.old_handle,
                                                         self.new_handle)

src/PluginUtils/_GuiOptions.py

@@ -111,9 +111,8 @@ class LastNameDialog(ManagedWindow.ManagedWindow):
             progress = ProgressMeter(_('Finding Surnames'))
             progress.set_pass(_('Finding surnames'), 
                               database.get_number_of_people())
-            for person_handle in database.iter_person_handles():
+            for person in database.iter_people():
                 progress.step()
-                person = database.get_person_from_handle(person_handle)
                 key = person.get_primary_name().get_surname()
                 count = 0
                 if key in surnames:

src/ReportBase/_CommandLineReport.py

@@ -82,7 +82,7 @@ def _validate_options(options, dbase):
             if not person:
                 person = dbase.get_default_person()
                 if not person:
-                    phandle = dbase.get_person_handles()[0]
+                    phandle = dbase.iter_person_handles().next()
                     person = dbase.get_person_from_handle(phandle)
                     if not person:
                         print "ERROR: Please specify a person"
@@ -101,8 +101,7 @@ def _validate_options(options, dbase):
                 if family_list:
                     family_handle = family_list[0]
                 else:
-                    for family_handle in dbase.iter_family_handles():
-                        break
+                    family_handle = dbase.iter_family_handles().next()
                 if family_handle:
                     family = dbase.get_family_from_handle(family_handle)
                     option.set_value(family.get_gramps_id())
@@ -237,8 +236,7 @@ class CommandLineReport(object):
                 self.options_help[name].append(id_list)
             elif isinstance(option, FamilyOption):
                 id_list = []
-                for fhandle in self.database.iter_family_handles():
-                    family = self.database.get_family_from_handle(fhandle)
+                for family in self.database.iter_families():
                     mname = ""
                     fname = ""
                     mhandle = family.get_mother_handle()

src/gen/db/bsddbtxn.py

@@ -165,29 +165,25 @@ class BSDDBTxn(object):
         """
         Returns the data object associated with key
         """
-        if txn == None: txn = self.txn
-        return self.db.get(key, default, txn, **kwargs)
+        return self.db.get(key, default, txn or self.txn, **kwargs)
 
     def pget(self, key, default=None, txn=None, **kwargs):
         """
         Returns the primary key, given the secondary one, and associated data
         """
-        if txn == None: txn = self.txn
-        return self.db.pget(key, default, txn, **kwargs)
+        return self.db.pget(key, default, txn or self.txn, **kwargs)
 
     def put(self, key, data, txn=None, **kwargs):
         """
         Stores the key/data pair in the database
         """
-        if txn == None: txn = self.txn
-        return self.db.put(key, data, txn, **kwargs)
+        return self.db.put(key, data, txn or self.txn, **kwargs)
 
     def delete(self, key, txn=None, **kwargs):
         """
         Removes a key/data pair from the database
         """
-        if txn == None: txn = self.txn
-        self.db.delete(key, txn, **kwargs)
+        self.db.delete(key, txn or self.txn, **kwargs)
 
 # test code
 if __name__ == "__main__": 

src/plugins/BookReport.py

@@ -126,8 +126,7 @@ def _initialize_options(options, dbstate):
                 if family_list:
                     family_handle = family_list[0]
                 else:
-                    for family_handle in dbase.iter_family_handles():
-                        break
+                    family_handle = dbase.iter_family_handles().next()
                 family = dbase.get_family_from_handle(family_handle)
                 option.set_value(family.get_gramps_id())
 

src/plugins/gramplet/AgeStats.py

@@ -84,10 +84,9 @@ class AgeStatsGramplet(Gramplet):
         mother_handles = [[] for age in range(self.max_mother_diff)]
         father_handles = [[] for age in range(self.max_father_diff)]
         text = ""
-        handles = self.dbstate.db.iter_person_handles()
-        for h in handles:
+
+        for p in self.dbstate.db.iter_people():
             yield True
-            p = self.dbstate.db.get_person_from_handle(h)
             # if birth_date and death_date, compute age
             birth_ref = p.get_birth_ref()
             birth_date = None
@@ -103,7 +102,7 @@ class AgeStatsGramplet(Gramplet):
                 age = death_date.get_year() - birth_date.get_year()
                 if age >= 0 and age < self.max_age:
                     age_dict[age] = age_dict.get(age, 0) + 1
-                    age_handles[age].append(h)
+                    age_handles[age].append(p.handle)
                 #else:
                 #    print "Age out of range: %d for %s" % (age,
                 #                                           p.get_primary_name().get_first_name()

src/plugins/gramplet/DataEntryGramplet.py

@@ -283,8 +283,7 @@ class DataEntryGramplet(Gramplet):
 
     def get_or_create_place(self, place_name):
         if place_name == "": return (-1, None)
-        for place_handle in self.dbstate.db.iter_place_handles():
-            place = self.dbstate.db.get_place_from_handle(place_handle)
+        for place in self.dbstate.db.iter_places():
             if place.get_title().strip() == place_name:
                 return (0, place) # (old, object)
         place = gen.lib.Place()

src/plugins/gramplet/SurnameCloudGramplet.py

@@ -78,22 +78,19 @@ class SurnameCloudGramplet(Gramplet):
     def main(self):
         self.set_text(_("Processing...") + "\n")
         yield True
-        people = self.dbstate.db.iter_person_handles()
         surnames = {}
         representative_handle = {}
 
         cnt = 0
-        for person_handle in people:
-            person = self.dbstate.db.get_person_from_handle(person_handle)
-            if person:
-                allnames = [person.get_primary_name()] + person.get_alternate_names()
-                allnames = set([name.get_group_name().strip() for name in allnames])
-                for surname in allnames:
-                    surnames[surname] = surnames.get(surname, 0) + 1
-                    representative_handle[surname] = person_handle
+        for person in self.dbstate.db.iter_people():
+            allnames = [person.get_primary_name()] + person.get_alternate_names()
+            allnames = set([name.get_group_name().strip() for name in allnames])
+            for surname in allnames:
+                surnames[surname] = surnames.get(surname, 0) + 1
+                representative_handle[surname] = person.handle
+            cnt += 1
             if not cnt % _YIELD_INTERVAL:
                 yield True
-            cnt += 1
 
         total_people = cnt
         surname_sort = []
@@ -101,9 +98,9 @@ class SurnameCloudGramplet(Gramplet):
         for surname in surnames:
             surname_sort.append( (surnames[surname], surname) )
             total += surnames[surname]
+            cnt += 1
             if not cnt % _YIELD_INTERVAL:
                 yield True
-            cnt += 1
 
         total_surnames = cnt
         surname_sort.sort(reverse=True)
@@ -114,8 +111,7 @@ class SurnameCloudGramplet(Gramplet):
             cloud_values.append( count )
 
         cloud_names.sort(key=lambda k:k[1])
-        counts = list(set(cloud_values))
-        counts.sort(reverse=True)
+        counts = reversed(set(cloud_values))
         line = 0
         ### All done!
         # Now, find out how many we can display without going over top_size:

src/plugins/gramplet/TopSurnamesGramplet.py

@@ -62,20 +62,17 @@ class TopSurnamesGramplet(Gramplet):
 
     def main(self):
         self.set_text(_("Processing...") + "\n")
-        people = self.dbstate.db.iter_person_handles()
         surnames = {}
         representative_handle = {}
 
         cnt = 0
-        for person_handle in people:
-            person = self.dbstate.db.get_person_from_handle(person_handle)
-            if person:
-                cnt += 1
-                allnames = [person.get_primary_name()] + person.get_alternate_names()
-                allnames = set([name.get_group_name().strip() for name in allnames])
-                for surname in allnames:
-                    surnames[surname] = surnames.get(surname, 0) + 1
-                    representative_handle[surname] = person_handle
+        for person in self.dbstate.db.iter_people():
+            allnames = [person.get_primary_name()] + person.get_alternate_names()
+            allnames = set([name.get_group_name().strip() for name in allnames])
+            for surname in allnames:
+                surnames[surname] = surnames.get(surname, 0) + 1
+                representative_handle[surname] = person.handle
+            cnt += 1
             if not cnt % _YIELD_INTERVAL:
                 yield True
 
@@ -83,9 +80,11 @@ class TopSurnamesGramplet(Gramplet):
         surname_sort = []
         total = 0
 
-        for cnt, surname in enumerate(surnames):
+        cnt = 0
+        for surname in surnames:
             surname_sort.append( (surnames[surname], surname) )
             total += surnames[surname]
+            cnt += 1
             if not cnt % _YIELD_INTERVAL:
                 yield True
 

src/plugins/quickview/AllNames.py

@@ -53,10 +53,8 @@ def run(database, document, *args, **kwargs):
     sdoc.paragraph("")
     matches = 0
     stab.columns(_("Name"), _("Primary Name"), _("Name Type"))
-    people = database.iter_person_handles()
     names = [] # name, person
-    for person_handle in people:
-        person = database.get_person_from_handle(person_handle)
+    for person in database.iter_people():
         primary_name = person.get_primary_name()
         if primary_name:
             names += [(nd.display_name(primary_name), 

src/plugins/quickview/FilterByName.py

@@ -60,16 +60,13 @@ def run(database, document, filter_name, *args, **kwargs):
     matches = 0
     if (filter_name == 'all people'):
         stab.columns(_("Person"), _("Birth Date"), _("Name type"))
-        people = database.iter_person_handles()
-        for person_handle in people:
-            person = database.get_person_from_handle(person_handle)
+        for person in database.iter_people():
             stab.row(person, sdb.birth_date_obj(person),
                      str(person.get_primary_name().get_type()))
             matches += 1
     elif (filter_name == 'males'):
         stab.columns(_("Person"), _("Birth Date"), _("Name type"))
-        people = database.iter_person_handles()
-        for person_handle in people:
+        for person in database.iter_people():
             person = database.get_person_from_handle(person_handle)
             if person.gender == Person.MALE:
                 stab.row(person, sdb.birth_date_obj(person),
@@ -77,27 +74,21 @@ def run(database, document, filter_name, *args, **kwargs):
                 matches += 1
     elif (filter_name == 'females'):
         stab.columns(_("Person"), _("Birth Date"), _("Name type"))
-        people = database.iter_person_handles()
-        for person_handle in people:
-            person = database.get_person_from_handle(person_handle)
+        for person in database.iter_people():
             if person.gender == Person.FEMALE:
                 stab.row(person, sdb.birth_date_obj(person),
                          str(person.get_primary_name().get_type()))
                 matches += 1
     elif (filter_name == 'people with unknown gender'):
         stab.columns(_("Person"), _("Birth Date"), _("Name type"))
-        people = database.iter_person_handles()
-        for person_handle in people:
-            person = database.get_person_from_handle(person_handle)
+        for person in database.iter_people():
             if person.gender not in [Person.FEMALE, Person.MALE]:
                 stab.row(person, sdb.birth_date_obj(person),
                          str(person.get_primary_name().get_type()))
                 matches += 1
     elif (filter_name == 'people with incomplete names'):
         stab.columns(_("Person"), _("Birth Date"), _("Name type"))
-        people = database.iter_person_handles()
-        for person_handle in people:
-            person = database.get_person_from_handle(person_handle)
+        for person in database.iter_people():
             for name in [person.get_primary_name()] + person.get_alternate_names():
                 if name.get_group_name() == "" or name.get_first_name() == "":
                     stab.row(person, sdb.birth_date_obj(person),
@@ -105,48 +96,36 @@ def run(database, document, filter_name, *args, **kwargs):
                     matches += 1
     elif (filter_name == 'people with missing birth dates'):
         stab.columns(_("Person"), _("Type"))
-        people = database.iter_person_handles()
-        for person_handle in people:
-            person = database.get_person_from_handle(person_handle)
-            if person:
-                birth_ref = person.get_birth_ref()
-                if birth_ref:
-                    birth = database.get_event_from_handle(birth_ref.ref)
-                    if not DateHandler.get_date(birth):
-                        stab.row(person, _("birth event but no date"))
-                        matches += 1
-                else:
-                    stab.row(person, _("missing birth event"))
+        for person in database.iter_people():
+            birth_ref = person.get_birth_ref()
+            if birth_ref:
+                birth = database.get_event_from_handle(birth_ref.ref)
+                if not DateHandler.get_date(birth):
+                    stab.row(person, _("birth event but no date"))
                     matches += 1
+            else:
+                stab.row(person, _("missing birth event"))
+                matches += 1
     elif (filter_name == 'disconnected people'):
         stab.columns(_("Person"), _("Birth Date"), _("Name type"))
-        people = database.iter_person_handles()
-        for person_handle in people:
-            person = database.get_person_from_handle(person_handle)
-            if person:
-                if ((not person.get_main_parents_family_handle()) and 
-                    (not len(person.get_family_handle_list()))):
-                    stab.row(person, sdb.birth_date_obj(person),
-                             str(person.get_primary_name().get_type()))
-                    matches += 1
-    elif (filter_name == 'all families'):
-        familyList = database.iter_family_handles()
-        stab.columns(_("Family"))
-        for family_handle in familyList:
-            family = database.get_family_from_handle(family_handle)
-            if family:
-                stab.row(family)
+        for person in database.iter_people():
+            if ((not person.get_main_parents_family_handle()) and 
+                (not len(person.get_family_handle_list()))):
+                stab.row(person, sdb.birth_date_obj(person),
+                         str(person.get_primary_name().get_type()))
                 matches += 1
+    elif (filter_name == 'all families'):
+        stab.columns(_("Family"))
+        for family in database.iter_families():
+            stab.row(family)
+            matches += 1
     elif (filter_name == 'unique surnames'):
         namelist = {}
-        people = database.iter_person_handles()
-        for person_handle in people:
-            person = database.get_person_from_handle(person_handle)
-            if person:
-                names = [person.get_primary_name()] + person.get_alternate_names()
-                surnames = list(set([name.get_group_name() for name in names]))
-                for surname in surnames:
-                    namelist[surname] = namelist.get(surname, 0) + 1
+        for person in database.iter_people():
+            names = [person.get_primary_name()] + person.get_alternate_names()
+            surnames = list(set([name.get_group_name() for name in names]))
+            for surname in surnames:
+                namelist[surname] = namelist.get(surname, 0) + 1
         stab.columns(_("Surname"), _("Count"))
         for name in sorted(namelist):
             stab.row(name, namelist[name])
@@ -158,39 +137,27 @@ def run(database, document, filter_name, *args, **kwargs):
                                                          name))
     elif (filter_name == 'people with media'):
         stab.columns(_("Person"), _("Media count"))
-        people = database.iter_person_handles()
-        for person_handle in people:
-            person = database.get_person_from_handle(person_handle)
-            if not person:
-                continue
+        for person in database.iter_people():
             length = len(person.get_media_list())
             if length > 0:
                 stab.row(person, length)
                 matches += 1
     elif (filter_name == 'media references'):
         stab.columns(_("Person"), _("Reference"))
-        people = database.iter_person_handles()
-        for person_handle in people:
-            person = database.get_person_from_handle(person_handle)
-            if not person:
-                continue
+        for person in database.iter_people():
             medialist = person.get_media_list()
             for item in medialist:
                 stab.row(person, _("media"))
                 matches += 1
     elif (filter_name == 'unique media'):
         stab.columns(_("Unique Media"))
-        pobjects = database.get_media_object_handles()
-        for photo_id in database.get_media_object_handles():
-            photo = database.get_object_from_handle(photo_id)
+        for photo in database.iter_media_objects():
             fullname = media_path_full(database, photo.get_path())
             stab.row(fullname)
             matches += 1
     elif (filter_name == 'missing media'):
         stab.columns(_("Missing Media"))
-        pobjects = database.get_media_object_handles()
-        for photo_id in database.get_media_object_handles():
-            photo = database.get_object_from_handle(photo_id)
+        for photo in database.iter_media_objects():
             fullname = media_path_full(database, photo.get_path())
             try:
                 posixpath.getsize(fullname)
@@ -199,9 +166,7 @@ def run(database, document, filter_name, *args, **kwargs):
                 matches += 1
     elif (filter_name == 'media by size'):
         stab.columns(_("Media"), _("Size in bytes"))
-        pobjects = database.get_media_object_handles()
-        for photo_id in database.get_media_object_handles():
-            photo = database.get_object_from_handle(photo_id)
+        for photo in database.iter_media_objects():
             fullname = media_path_full(database, photo.get_path())
             try:
                 bytes = posixpath.getsize(fullname)
@@ -212,8 +177,7 @@ def run(database, document, filter_name, *args, **kwargs):
     elif (filter_name == 'list of people'):
         stab.columns(_("Person"), _("Birth Date"), _("Name type"))
         people = kwargs["handles"]
-        for person_handle in people:
-            person = database.get_person_from_handle(person_handle)
+        for person in database.iter_people():
             stab.row(person, sdb.birth_date_obj(person),
                      str(person.get_primary_name().get_type()))
             matches += 1

src/plugins/textreport/Summary.py

@@ -100,12 +100,8 @@ class SummaryReport(Report):
         self.doc.write_text(_("Individuals"))
         self.doc.end_paragraph()
         
-        person_list = self.__db.iter_person_handles()
         num_people = 0
-        for person_handle in person_list:
-            person = self.__db.get_person_from_handle(person_handle)
-            if not person:
-                continue
+        for person in self.__db.iter_people():
             num_people += 1
             
             # Count people with media.
@@ -191,7 +187,6 @@ class SummaryReport(Report):
         self.doc.write_text(_("Family Information"))
         self.doc.end_paragraph()
         
-        family_list = self.__db.iter_family_handles()
         self.doc.start_paragraph("SR-Normal")
         self.doc.write_text(_("Number of families: %d") % self.__db.get_number_of_families())
         self.doc.end_paragraph()

src/plugins/tool/EventNames.py

@@ -83,8 +83,7 @@ class EventNames(Tool.BatchTool, ManagedWindow.ManagedWindow):
         self.change = False
         counter = 0
         
-        for handle in self.db.iter_person_handles():
-            person = self.db.get_person_from_handle(handle)
+        for person in self.db.iter_people():
             for event_ref in person.get_event_ref_list():
                 if event_ref.get_role() == gen.lib.EventRoleType.PRIMARY:
                     event_handle = event_ref.ref
@@ -95,8 +94,7 @@ class EventNames(Tool.BatchTool, ManagedWindow.ManagedWindow):
                         self.change = True
                         counter += 1
 
-        for handle in self.db.iter_family_handles():
-            family = self.db.get_family_from_handle(handle)
+        for family in self.db.iter_families():
             for event_ref in family.get_event_ref_list():
                 if event_ref.get_role() == gen.lib.EventRoleType.FAMILY:
                     event_handle = event_ref.ref

src/plugins/tool/PatchNames.py

@@ -122,9 +122,8 @@ class PatchNames(Tool.BatchTool, ManagedWindow.ManagedWindow):
         self.progress.set_pass(_('Analyzing names'),
                                self.db.get_number_of_people())
 
-        for key in self.db.iter_person_handles():
-
-            person = self.db.get_person_from_handle(key)
+        for person in self.db.iter_people():
+            key = person.handle
             name = person.get_primary_name()
             first = name.get_first_name()
             sname = name.get_surname()

src/plugins/tool/SoundGen.py

@@ -76,8 +76,7 @@ class SoundGen(Tool.Tool, ManagedWindow.ManagedWindow):
 
         names = []
         person = None
-        for person_handle in self.db.iter_person_handles():
-            person = self.db.get_person_from_handle(person_handle)
+        for person in self.db.iter_people():
             lastname = person.get_primary_name().get_surname()
             if lastname not in names:
                 names.append(lastname)