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fix error which caused infinite loops by accessing deferred fields

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Laura Klünder 2017-11-26 14:18:41 +01:00
parent 01e8eade8e
commit fcae62eb86
2 changed files with 3 additions and 2 deletions
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3
src/c3nav/mapdata/models/base.py
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@ -53,7 +53,8 @@ class TitledMixin(SerializableMixin, models.Model):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.titles = self.titles.copy()
if 'titles' not in self.get_deferred_fields():
self.titles = self.titles.copy()
def serialize(self, **kwargs):
result = super().serialize(**kwargs)

2
src/c3nav/mapdata/models/geometry/base.py
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@ -24,7 +24,7 @@ class GeometryMixin(SerializableMixin):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.orig_geometry = None if 'geometry' in self.get_deferred_fields() else self.geometry
self._orig = {field.attname: (None if field.name in self.get_deferred_fields()
self._orig = {field.attname: (None if field.attname in self.get_deferred_fields()
else getattr(self, field.attname))
for field in self._meta.get_fields()
if field.name in geometry_affecting_fields}