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ImageFields now include PIL error messages if invalid error (#353)

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This commit is contained in:
Ross Lawley 2013-06-05 11:45:08 +00:00
commit e5648a4af9
3 changed files with 14 additions and 2 deletions
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4
mongoengine/fields.py
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@ -1259,8 +1259,8 @@ class ImageGridFsProxy(GridFSProxy):
try:
img = Image.open(file_obj)
img_format = img.format
except:
raise ValidationError('Invalid image')
except Exception, e:
raise ValidationError('Invalid image: %s' % e)
if (field.size and (img.size[0] > field.size['width'] or
img.size[1] > field.size['height'])):