Fixed user None Check

2024-03-05 09:49:38 +01:00 · 2024-03-05 09:49:38 +01:00 · 53a884d23e
commit 53a884d23e
parent f1c4d26b0a
1 changed files with 5 additions and 4 deletions
--- a/app.py
+++ b/app.py
@ -554,10 +554,11 @@ def add_user():

    # Check if user is already in the habit list
    already = False
-    for u in habit_list.get_users():
-        if u.id == user.id:
-            already = True
-            break
+    if user:
+        for u in habit_list.get_users():
+            if u.id == user.id:
+                already = True
+                break

    if already:
        errors['email'] = 'Teilnehmer ist bereits in der Liste.'