some more fixes

auth/authenticate.py

@@ -58,6 +58,7 @@ def login_required(func):
     async def wrap(parent, info: GraphQLResolveInfo, *args, **kwargs):
         # print('[auth.authenticate] login required for %r with info %r' % (func, info))  # debug only
         auth: AuthCredentials = info.context["request"].auth
+        print('[auth.authenticate] request auth data: %r' % auth)  # debug only
         if not auth.logged_in:
             return {"error": auth.error_message or "Please login"}
         return await func(parent, info, *args, **kwargs)

services/auth/users.py

@@ -1,5 +1,5 @@
 import asyncio
-from sqlalchemy.orm import selectinload
+from sqlalchemy.orm import selectinload, exc
 from orm.user import User
 from base.orm import local_session
 
@@ -22,16 +22,18 @@ class UserStorage:
     @staticmethod
     async def get_user(id):
         with local_session() as session:
-            user = (
-                session.query(User).options(
-                    selectinload(User.roles),
-                    selectinload(User.ratings)
-                ).filter(
-                    User.id == id
-                ).one()
-            )
-
-            return user
+            try:
+                user = (
+                    session.query(User).options(
+                        selectinload(User.roles),
+                        selectinload(User.ratings)
+                    ).filter(
+                        User.id == id
+                    ).one()
+                )
+                return user
+            except exc.NoResultFound:
+                return None
 
     @staticmethod
     async def get_all_users():