From af431c3d8b42399cd58d3ad69fff7b35237b8667 Mon Sep 17 00:00:00 2001
From: Son NK <nguyenkims@hotmail.com>
Date: Sat, 25 Apr 2020 15:16:46 +0200
Subject: [PATCH] Handle alias can be None when deleting

---
 app/dashboard/views/index.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/app/dashboard/views/index.py b/app/dashboard/views/index.py
index 520d5d8e..c721b9fe 100644
--- a/app/dashboard/views/index.py
+++ b/app/dashboard/views/index.py
@@ -95,6 +95,11 @@ def index():
         elif request.form.get("form-name") == "delete-email":
             alias_id = request.form.get("alias-id")
             alias: Alias = Alias.get(alias_id)
+            if not alias:
+                flash("Unknown error, sorry for the inconvenience", "error")
+                return redirect(
+                    url_for("dashboard.index", highlight_alias_id=alias.id, query=query)
+                )
 
             LOG.d("delete gen email %s", alias)
             email = alias.email