Rejiggering for more pycodestyle issues...

src/paperless/middleware.py

@@ -1,14 +1,14 @@
 from django.utils.deprecation import MiddlewareMixin
 from .models import User
 
+
 class Middleware (MiddlewareMixin):
     """
       This is a dummy authentication middleware class that creates what
       is roughly an Anonymous authenticated user so we can disable login
-      and not interfere with existing user ID's. It's only used if 
+      and not interfere with existing user ID's. It's only used if
       login is disabled in paperless.conf (default is to require login)
     """
 
     def process_request(self, request):
         request.user = User()
-

src/paperless/models.py

@@ -7,13 +7,20 @@ class User:
     is_active = True
     is_staff = True
     is_authenticated = True
-    has_module_perms = lambda *_: True
-    has_perm = lambda *_: True
 
-    #Must be -1 to avoid colliding with real user ID's (which start at 1)
+    # Must be -1 to avoid colliding with real user ID's (which start at 1)
     id = -1
 
     @property
     def pk(self):
-      return self.id 
-  
+        return self.id
+
+
+"""
+  NOTE: These are here as a hack instead of being in the User definition
+  above due to the way pycodestyle handles lamdbdas.
+  See https://github.com/PyCQA/pycodestyle/issues/379 for more.
+"""
+
+User.has_module_perms = lambda *_: True
+User.has_perm = lambda *_: True