0002542: Crash whilst generating web pages from command line

Throwing Report Error if center person is not in database. Added catching of Report Error to CommandLineReport
if using GUI it is not possible to cause this, as you have to select a person that is in the DB. However on the command line you can specify any PID and even no person with that pid exists an error was thrown.

svn: r13004

src/plugins/webreport/NarrativeWeb.py

@@ -144,36 +144,6 @@ LOCATIONS = _('Alternate Locations')
 TMPL = _('Temple')
 ST = _('Status')
 
-# Repository Types from src/gen/lib/repotype.py
-UNKNOWN    = -1
-CUSTOM     = 0
-LIBRARY    = 1
-CEMETERY   = 2
-CHURCH     = 3
-ARCHIVE    = 4
-ALBUM      = 5
-WEBSITE    = 6
-BOOKSTORE  = 7
-COLLECTION = 8
-SAFE       = 9
-
-_CUSTOM = CUSTOM
-_DEFAULT = LIBRARY
-
-_DATAMAP = [
-    (UNKNOWN,    _("Unknown"),    "Unknown"),
-    (CUSTOM,     _("Custom"),     "Custom"),
-    (LIBRARY,    _("Library"),    "Library"),
-    (CEMETERY,   _("Cemetery"),   "Cemetery"),
-    (CHURCH,     _("Church"),     "Church"),
-    (ARCHIVE,    _("Archive"),    "Archive"),
-    (ALBUM,      _("Album"),      "Album"),
-    (WEBSITE,    _("Web site"),   "Web site"),
-    (BOOKSTORE,  _("Bookstore"),  "Bookstore"),
-    (COLLECTION, _("Collection"), "Collection"),
-    (SAFE,       _("Safe"),       "Safe"),
-    ]
-
 # define clear blank line for proper styling
 fullclear = Html('div', class_='fullclear', inline=True)
 
@@ -772,7 +742,7 @@ class BasePage(object):
         """
         db = self.report.database
 
-        # Header contants
+        # Header constants
         xmllang = xml_lang()
         _META1 = 'name="generator" content="%s %s %s"' % (
                     const.PROGRAM_NAME, const.VERSION, const.URL_HOMEPAGE
@@ -2067,7 +2037,10 @@ class MediaPage(BasePage):
                 # TODO. Mixup url and path
                 # path = convert_disk_path_to_url(path)
                 url = self.report.build_url_fname(path, None, self.up)
-                hyper += Html('img', src=url, alt=html_escape(self.page_title))
+                if hyper:
+                    hyper += Html('img', src=url, alt=html_escape(self.page_title))
+                else:
+                    hyper = Html('img', src=url, alt=html_escape(self.page_title))
                 if target_exists:
                     mediadisplay += hyper  
                 else: