On Dec 5, 11:20 am, Chris Smith <[EMAIL PROTECTED]>
wrote:
> Found an oddity - possibly in my code. Can't seem to work around it.
>
> Code in question (current multi-tenant middleware implementation):
>
> middleware.py ......................
>
> from projectname.models import Tenant, HostEntry
> from django.http import HttpResponseNotFound
> from django.core.exceptions import ObjectDoesNotExist
>
> class MultiTenantMiddleware(object):
> """Multi tenant middleware"""
> def process_request(self, request):
> http_host = request.META['HTTP_HOST']
> try:
> host_entry = HostEntry.objects.get(host=http_host)
> except ObjectDoesNotExist:
> return HttpResponseNotFound("Host not found")
> request.tenant = host_entry.tenant
> return None
>
> -----
>
> Exception details ....................
>
> Environment:
>
> Request Method: GET
> Request URL:http://localhost:8000/
> Django Version: 1.0.2 final
> Python Version: 2.6.0
> Installed Applications:
> ['django.contrib.sessions', 'productname']
> Installed Middleware:
> ('django.middleware.common.CommonMiddleware',
> 'vhdesk.middleware.MultiTenantMiddleware',
> 'django.contrib.sessions.middleware.SessionMiddleware',
> 'django.contrib.auth.middleware.AuthenticationMiddleware')
>
> Traceback:
> File "C:\Python26\Lib\site-packages\django\core\handlers\base.py" in
> get_response
> 86. response = callback(request, *callback_args,
> **callback_kwargs)
>
> Exception Type: TypeError at /
> Exception Value: test() takes exactly 1 argument (2 given)
>
> -----
>
> Only occurs after i "return None". If the host entry is not found it
> works correctly.
In that case, it's not this Middleware that's your culprit. Look in
the view function for your base URL (/). Perhaps your view function is
called "test" but is not defined properly? For example, you might have
a non-optional second parameter defined for the test function.
-Rajesh D
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