#8622: Windows TemporaryFile hangs on write when disk is full
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 Reporter:  kmtracey              |       Owner:  nobody    
   Status:  new                   |   Milestone:            
Component:  File uploads/storage  |     Version:  SVN       
 Keywords:                        |       Stage:  Unreviewed
Has_patch:  0                     |  
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 I ran across this trying to recreate another problem.  On Windows, if I
 set FILE_UPLOAD_TEMP_DIR to reside on a disk that is nearly out of space,
 and then use the
 `django.core.files.uploadhandler.TemporaryFileUploadHandler` to handle
 uploaded files, file uploads will hang.  I changed the implementation of
 write in the Windows implementation of !TemporaryFile in
 django/core/files/temp.py to be:

 {{{
         def write(self, s):
             print 'in TemporaryFile(nt), about to call self.file.write(s)'
             x = self.file.write(s)
             print 'in TemporaryFile(nt), back from self.file.write(s)'
             return x
 }}}

 and then when I try the upload (using dev server) I see the first print,
 but not the second.  It's not in a hard loop, the CPU is mostly idle, so
 it's like its waiting for free space.  Clearing space on the disk doesn't
 wake it up, though.

-- 
Ticket URL: <http://code.djangoproject.com/ticket/8622>
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