Fixed None in generator and width

Author: justatrade

for_dict_challenges_bonus.py

@@ -50,10 +50,15 @@ def generate_chat_history():
             "id": uuid.uuid4(),
             "sent_at": sent_at,
             "sent_by": random.choice(users_ids),
-            "reply_for": random.choice([
-                None,
-                random.choice([m["id"] for m in messages])
-                if messages else None]),
+            "reply_for": random.choice(
+                [
+                    None,
+                    (
+                        random.choice([m["id"] for m in messages])
+                        if messages else None
+                    ),
+                ],
+            ),
             "seen_by": random.sample(users_ids,
                                      random.randint(1, len(users_ids))),
             "text": lorem.sentence(),