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0002275: A person being his own ancestor causes EOL report to crash.

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svn: r10904
This commit is contained in:
Brian Matherly 2008-07-22 04:39:18 +00:00
parent 428919875c
commit 5c66ff1816
1 changed files with 30 additions and 26 deletions
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34
src/plugins/EndOfLineReport.py
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@ -73,9 +73,9 @@ class EndOfLineReport(Report):
# values are a map whose:
# keys are person handles
# values are an array whose:
# elements are an array of names that link the person handle
# to the person or interest
# eol_map[generation][person_handle][pedigree_index][person_name_index]
# elements are an array of ancestor person handles that link
# the eol person handle to the person or interest
# eol_map[generation][person_handle][pedigree_idx][ancestor_handle_idx]
#
# There is an array of pedigrees because one person could show up twice
# in one generation (descendants marrying). Most people only have one
@ -89,39 +89,39 @@ class EndOfLineReport(Report):
"""
Recursively find the end of the line for each person
"""
name = name_displayer.display(person)
pedigree = pedigree + [name]
person_handle = person.get_handle()
new_pedigree = list(pedigree) + [person_handle]
person_is_eol = False
families = person.get_parent_family_handle_list()
if not families:
if person_handle in pedigree:
# This is a severe error!
# It indicates a loop in ancestry: A -> B -> A
person_is_eol = True
elif not families:
person_is_eol = True
else:
for family_handle in families:
family = self.database.get_family_from_handle(family_handle)
father_handle = family.get_father_handle()
mother_handle = family.get_mother_handle()
if father_handle:
father = self.database.get_person_from_handle(father_handle)
self.get_eol(father, gen+1, pedigree)
self.get_eol(father, gen+1, new_pedigree)
if mother_handle:
mother = self.database.get_person_from_handle(mother_handle)
self.get_eol(mother, gen+1, pedigree)
self.get_eol(mother, gen+1, new_pedigree)
if not father_handle or not mother_handle:
person_is_eol = True
if person_is_eol:
# This person is the end of a line
person_handle = person.get_handle()
if gen not in self.eol_map:
self.eol_map[gen] = {}
if person_handle not in self.eol_map[gen]:
self.eol_map[gen][person_handle] = []
self.eol_map[gen][person_handle].append( list(pedigree) )
# Remove this person from the pedigree
pedigree = pedigree[1:len(pedigree)]
self.eol_map[gen][person_handle].append( new_pedigree )
def write_report(self):
"""
@ -201,7 +201,11 @@ class EndOfLineReport(Report):
pedigree is an array containing the names of the people in the pedigree
"""
text = " -- ".join(pedigree)
names = []
for person_handle in pedigree:
person = self.database.get_person_from_handle(person_handle)
names.append(name_displayer.display(person))
text = " -- ".join(names)
self.doc.start_row()
self.doc.start_cell('EOL-TableCell')
self.doc.end_cell()