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Merge pull request #3074 from tomchristie/unsaved_file_objects_serialize_to_none

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Unsaved file objects may not have an associated URL.
This commit is contained in:
Tom Christie 2015-06-24 14:33:56 +01:00
commit cd0c9b7555
1 changed files with 5 additions and 1 deletions
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6
rest_framework/fields.py
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@ -1198,8 +1198,12 @@ class FileField(Field):
return data
def to_representation(self, value):
if not value:
return None
if self.use_url:
if not value:
if not getattr(value, 'url', None):
# If the file has not been saved it may not have a URL.
return None
url = value.url
request = self.context.get('request', None)