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Fix Relationship Graph to shows families if siblings but no parents

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This commit is contained in:
prculley 2017-11-22 16:00:58 -06:00 committed by Nick Hall
parent e98b065719
commit 30f3918140
1 changed files with 20 additions and 3 deletions
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21
gramps/plugins/graph/gvrelgraph.py
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@ -292,14 +292,17 @@ class RelGraphReport(Report):
family = self._db.get_family_from_handle(fam_handle)
father_handle = family.get_father_handle()
mother_handle = family.get_mother_handle()
sibling = False
for child_ref in family.get_child_ref_list():
if child_ref.ref == person_handle:
frel = child_ref.frel
mrel = child_ref.mrel
break
elif child_ref.ref in person_dict:
sibling = True
if (self.show_families and
((father_handle and father_handle in person_dict) or
(mother_handle and mother_handle in person_dict))):
(mother_handle and mother_handle in person_dict) or
sibling)):
# Link to the family node if either parent is in graph
self.add_family_link(p_id, family, frel, mrel)
else:
@ -382,6 +385,20 @@ class RelGraphReport(Report):
self.arrowheadstyle,
self.arrowtailstyle)
# Output families where person is a sibling if another sibling
# is present
family_list = person.get_parent_family_handle_list()
for fam_handle in family_list:
if fam_handle in families_done:
continue
family = self.database.get_family_from_handle(fam_handle)
if family is None:
continue
for child_ref in family.get_child_ref_list():
if child_ref.ref != person_handle:
families_done.add(fam_handle)
self.__add_family(fam_handle)
def __add_family(self, fam_handle):
"""Add a node for a family and optionally link the spouses to it"""
fam = self._db.get_family_from_handle(fam_handle)