#29454: Default size for django.core.files.uploadedfile is None and then len 
will
raise error
------------------------------------------------+------------------------
               Reporter:  jxltom                |          Owner:  nobody
                   Type:  Cleanup/optimization  |         Status:  new
              Component:  File uploads/storage  |        Version:  2.0
               Severity:  Normal                |       Keywords:
           Triage Stage:  Unreviewed            |      Has patch:  0
    Needs documentation:  0                     |    Needs tests:  0
Patch needs improvement:  0                     |  Easy pickings:  0
                  UI/UX:  0                     |
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 By default, ```size``` of  django.core.files.uploadedfile is ```None```
 and ```__len__``` will return ```size``` by default. Calling ```len```
 will raise ```TypeError: 'NoneType' object cannot be interpreted as an
 integer``` error if size is not assigned specifically.

 Can this be handled better? such as do not implement ```__len__``` method
 if ```size``` is set as ```None```

-- 
Ticket URL: <https://code.djangoproject.com/ticket/29454>
Django <https://code.djangoproject.com/>
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