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allow to work like in django admin which also tries to call the given methon on the object itself

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try to call the given serializer method on the serializer itself and on the model in that order
This commit is contained in:
kakulukia 2014-10-13 16:09:45 +02:00
parent 4b4f1bfd4a
commit 553cf5540e
1 changed files with 6 additions and 1 deletions
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7
rest_framework/fields.py
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@ -1047,5 +1047,10 @@ class SerializerMethodField(Field):
super(SerializerMethodField, self).__init__(*args, **kwargs)
def field_to_native(self, obj, field_name):
value = getattr(self.parent, self.method_name)(obj)
if hasattr(self.parent, self.method_name):
method = getattr(self.parent, self.method_name)
value = method(obj)
else:
method = getattr(obj, self.method_name)
value = method()
return self.to_native(value)