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Fixed bug in FileField, proxy was not getting the grid_id set

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martin 2010-06-24 00:56:51 +08:00 committed by Florian Schlachter
parent 9596a25bb9
commit f9057e1a28
1 changed files with 2 additions and 1 deletions
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3
mongoengine/fields.py
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@ -542,6 +542,7 @@ class GridFSProxy(object):
return self return self
def get(self, id=None): def get(self, id=None):
if id: self.grid_id = id
try: return self.fs.get(id or self.grid_id) try: return self.fs.get(id or self.grid_id)
except: return None # File has been deleted except: return None # File has been deleted
@ -611,7 +612,7 @@ class FileField(BaseField):
def to_python(self, value): def to_python(self, value):
# Use stored value (id) to lookup file in GridFS # Use stored value (id) to lookup file in GridFS
return self.gridfs.get() return self.gridfs.get(id=value)
def validate(self, value): def validate(self, value):
assert isinstance(value, GridFSProxy) assert isinstance(value, GridFSProxy)