Do not override internal OAuthLib property

Conrad Kramer · Conrad Kramer · commit 7f766791574b · 2014-08-12T17:59:27.000-07:00
This breaks OAuthLib when `rotate_refresh_token()` returns `False`
diff --git a/oauth2_provider/oauth2_validators.py b/oauth2_provider/oauth2_validators.py
@@ -345,7 +345,6 @@ def validate_refresh_token(self, refresh_token, client, request, *args, **kwargs
         try:
             rt = RefreshToken.objects.get(token=refresh_token)
             request.user = rt.user
-            request.refresh_token = rt
             return rt.application == client
 
         except RefreshToken.DoesNotExist:
