Add test for oauth2 flow, add temporary ROPB for NoteApp #137

apps/permission/backends.py

@@ -26,7 +26,7 @@ class PermissionBackend(ModelBackend):
 
     @staticmethod
     @memoize
-    def get_raw_permissions(request, t):
+    def get_raw_permissions(request, t):  # noqa: C901
         """
         Query permissions of a certain type for a user, then memoize it.
         :param request: The current request
@@ -42,7 +42,7 @@ class PermissionBackend(ModelBackend):
                 if 'mask' in request.GET:
                     try:
                         rank = int(request.GET['mask'])
-                    except:
+                    except ValueError:
                         rank = 42
                     query &= Q(mask__rank__lte=rank)
                 for scope in request.auth.scope.split(' '):