From 1b665b8be0f322230b13605c84e23468934f7879 Mon Sep 17 00:00:00 2001
From: Yapollon <yasschueler@gmail.com>
Date: Fri, 1 Mar 2024 08:13:58 +0100
Subject: [PATCH] Improved user addition

---
 models/HabitList.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/models/HabitList.py b/models/HabitList.py
index 110af65..e20ac25 100644
--- a/models/HabitList.py
+++ b/models/HabitList.py
@@ -62,7 +62,10 @@ class HabitList:
     # Adds a User by email to the HabitList
     def add_user(self, email: str):
         user = User.get_by_email(email)
-        add_user(self.id, user.id)
+        if user:
+            add_user(self.id, user.id)
+        else:
+            return None
 
 
     # Removes a User from the HabitList