error class 'django.contrib.auth.models.DoesNotExist -


i'm getting following error message not helpful , there no other error line...

**(<class 'django.contrib.auth.models.doesnotexist'>)** 

this code (its ajax call)

@login_required @csrf_exempt def smartpage_create_ajax(request):     if request.post:          try:                 json_dict = json.loads(request.post['site'])                  page = content()                 page.name = json_dict['name']                 page.user(request.user)                 page.json = request.post['site']                  page.save()                   return httpresponse('ok')          except exception e:             return httpresponse('%s (%s)' % (e.message, type(e))) 

could tell me means working before.

thank you.

update:

class content(models.model):     name = models.charfield(max_length=80, blank=true)     logo = models.imagefield(upload_to="/logos", blank=true)     json = models.textfield()      objects = contentmanager()      #fk     user = models.foreignkey(user, related_name="contentpages", blank=true) 

js

  $.ajax(             {                 type: "post",                 url: '../content/createpage',                 data: "site="+encodeuricomponent(json.stringify(site)),                 datatype: "json",                 success: function(ret)                 {                     // console.dir(ret);                     if(ret.result)                     {                         $('#build-btns').html(ret.html);                     }                     else                     {                           //report no builds left                         $('#build-btns').after(ret.html);                     }                 },                 error: function(xhr, textstatus, errorthrown)                 {                     console.log(xhr, textstatus, errorthrown + 'error');                     return false;                 },                 complete: function()                 {                  }             });         }, 

the error means get() on user model did not match object in db see :https://docs.djangoproject.com/en/dev/ref/exceptions/#django.core.exceptions.doesnotexist

i suspect logged in user not exist anymore reason. maybe try log in again check if helps.


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