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Fixed image_field attributes regression

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Ross Lawley
2012-08-02 08:47:38 +01:00
parent 91aa90ad4a
commit c1619d2a62
1 changed files with 15 additions and 12 deletions
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17
mongoengine/fields.py
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@@ -1,17 +1,16 @@
import datetime import datetime
import decimal import decimal
import re import re
import sys
import time import time
import uuid import uuid
import warnings import warnings
import itertools
from operator import itemgetter from operator import itemgetter
import gridfs import gridfs
from bson import Binary, DBRef, SON, ObjectId from bson import Binary, DBRef, SON, ObjectId
from mongoengine.python3_support import (PY3, b, bin_type, from mongoengine.python3_support import (PY3, bin_type,
txt_type, str_types, StringIO) txt_type, str_types, StringIO)
from base import (BaseField, ComplexBaseField, ObjectIdField, from base import (BaseField, ComplexBaseField, ObjectIdField,
ValidationError, get_document, BaseDocument) ValidationError, get_document, BaseDocument)
@@ -1212,11 +1211,15 @@ class ImageField(FileField):
params_size = ('width', 'height', 'force') params_size = ('width', 'height', 'force')
extra_args = dict(size=size, thumbnail_size=thumbnail_size) extra_args = dict(size=size, thumbnail_size=thumbnail_size)
for att_name, att in extra_args.items(): for att_name, att in extra_args.items():
if att and (isinstance(att, tuple) or isinstance(att, list)): value = None
setattr(self, att_name, dict( if isinstance(att, (tuple, list)):
zip(params_size, att))) if PY3:
value = dict(itertools.zip_longest(params_size, att,
fillvalue=None))
else: else:
setattr(self, att_name, None) value = dict(map(None, params_size, att))
setattr(self, att_name, value)
super(ImageField, self).__init__( super(ImageField, self).__init__(
collection_name=collection_name, collection_name=collection_name,