From fbf242f6c6b17a9b769264c2c5964a1b3dac7836 Mon Sep 17 00:00:00 2001
From: Son NK <>
Date: Sun, 22 Nov 2020 12:10:19 +0100
Subject: [PATCH] handle new name can be null

---
 app/api/views/alias.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/app/api/views/alias.py b/app/api/views/alias.py
index 35b0cd6b..d7b1223d 100644
--- a/app/api/views/alias.py
+++ b/app/api/views/alias.py
@@ -293,6 +293,8 @@ def update_alias(alias_id):
     if "name" in data:
         # to make sure alias name doesn't contain linebreak
         new_name = data.get("name").replace("\n", "")
+        if new_name:
+            new_name = new_name.replace("\n", "")
         alias.name = new_name
         changed = True