Opened 11 years ago

Closed 11 years ago

#7632 closed (duplicate)

UploadedFile does not work correctly with forms.ImageField (newforms)

Reported by: tek Owned by: Michael Axiak
Component: Uncategorized Version: master
Severity: Keywords: UploadedFile, forms.ImageField, 2070-fix
Cc: Triage Stage: Accepted
Has patch: no Needs documentation: no
Needs tests: no Patch needs improvement: no
Easy pickings: no UI/UX: no

Description (last modified by Malcolm Tredinnick)

I tried all the same with "forms.Field" - works well. But there is a problem if I try to use "forms.ImageField", it can't work correctly with the UploadedFile
This can be seen if you try to process the downloaded pictures using lib PIL.Image .
It's not work:

class UploadFileForm(forms.Form):
    img = forms.ImageField(widget=forms.FileInput())  # or simple forms.ImageField()

It's work fine:

class UploadFileForm(forms.Form):
    img = forms.Field(widget=forms.FileInput())

I think it's bug, new version UploadedFile do not work as well as older.

For example what I am doing:

               UploadedFile    =>   data = StringIO(   => 

And what I got:

              IOError at /upload_image/
              '''cannot identify image file'''

It's work only if I use "forms.Field"

Change History (3)

comment:1 Changed 11 years ago by Malcolm Tredinnick

Description: modified (diff)

Fixed ticket description formatting.

comment:2 Changed 11 years ago by Michael Axiak

Keywords: 2070-fix added
Owner: changed from nobody to Michael Axiak
Status: newassigned
Triage Stage: UnreviewedAccepted

I'd like to close this as a duplicate of #7673, but I have no idea what you are trying to say. Does the patch in #7673 fix what your problem is?

comment:3 Changed 11 years ago by Michael Axiak

Resolution: duplicate
Status: assignedclosed

I'm closing this as a duplicate of #7673 and #7675. Please feel free to reopen if you do not think that those tickets do not fix this issue.

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