error with def save_form_data --

[Roman Kalinichenko]

Hi everyone

I use django revision 10000 and it is normal. But when I update to revision more then 10200 that I get error:

cannot identify image fileRequest Method:	POST
Request URL:	http://127.0.0.1:8000/users/a1/
Exception Type:	IOError
Exception Value:	cannot identify image file
Exception Location:	/usr/lib/python2.5/site-packages/PIL/Image.py in open, line 1917
Python Executable:	/usr/bin/python2.5
Python Version:	2.5.4

My code where is problem is:

class ThumbnailImageField(models.ImageField):
    def save_form_data(self, instance, data):
        if data and isinstance(data, UploadedFile):
            im = Image.open(data).convert("RGB")

if I change data to constant path that it will be work without error

[dc]

Looks like #11055 duplicate. Does trunk head also has this error? And please post full traceback.

[Roman Kalinichenko]

My ticket not alike #11055 because in #11055 about admin but my ticket work without admin

[dc]

#11055 is not about admin, but about upload file rewinding (without it PIL can not recognize image). Please checkout curent trunk head (use svn co, not svn up) and post full traceback if you can confirm error.

[Roman Kalinichenko]

I make use svn co and get version beta 1 SVN-10825
but problem not disapears. So if i back to version to 10189 it work there.
I attach file with TrackBack :

[Karen Tracey]

Fixed formatting.