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Update BaseSerializer to handle objects that dont have created/modified fields

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Akita Noek
2016-04-20 16:58:40 -04:00
parent f7f4bfb289
commit 3a2f5d1362
1 changed files with 4 additions and 2 deletions
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6
awx/api/serializers.py
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@@ -340,16 +340,18 @@ class BaseSerializer(serializers.ModelSerializer):
return None return None
elif isinstance(obj, User): elif isinstance(obj, User):
return obj.date_joined return obj.date_joined
else: elif hasattr(obj, 'created'):
return obj.created return obj.created
return None
def get_modified(self, obj): def get_modified(self, obj):
if obj is None: if obj is None:
return None return None
elif isinstance(obj, User): elif isinstance(obj, User):
return obj.last_login # Not actually exposed for User. return obj.last_login # Not actually exposed for User.
else: elif hasattr(obj, 'modified'):
return obj.modified return obj.modified
return None
def build_standard_field(self, field_name, model_field): def build_standard_field(self, field_name, model_field):
# DRF 3.3 serializers.py::build_standard_field() -> utils/field_mapping.py::get_field_kwargs() short circuits # DRF 3.3 serializers.py::build_standard_field() -> utils/field_mapping.py::get_field_kwargs() short circuits