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Experimental subselection in list using list['field1, field2']

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Doug Blank 2013-12-28 14:34:00 -05:00
parent cad20f42f1
commit 5b17d597fe
1 changed files with 10 additions and 1 deletions
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11
gramps/gen/merge/diff.py
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@ -473,7 +473,16 @@ class Struct(object):
struct can be list/tuple, dict with _class, or value (including dict). struct can be list/tuple, dict with _class, or value (including dict).
""" """
return self.handle_join(self.struct[item]) if isinstance(item, str) and isinstance(self.struct, (list, tuple)):
fields = [field.strip() for field in item.split(",")]
results = []
for item in self.struct:
sublist = [getattr(Struct(item, self.db), field) for field in fields]
if any(sublist):
results.append(tuple(sublist))
return results if results else None
else:
return self.handle_join(self.struct[item])
def get_object_from_handle(self, handle): def get_object_from_handle(self, handle):
return self.db.get_from_name_and_handle(handle.classname, str(handle)) return self.db.get_from_name_and_handle(handle.classname, str(handle))