From b09bb42b2d91551ef42f8ad8b2ec02e9a971cd16 Mon Sep 17 00:00:00 2001
From: Son NK <>
Date: Mon, 26 Oct 2020 10:31:38 +0100
Subject: [PATCH] handle case where highlight_alias_id is not a number

---
 app/dashboard/views/index.py | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/app/dashboard/views/index.py b/app/dashboard/views/index.py
index dfce0bc4..0ddaed91 100644
--- a/app/dashboard/views/index.py
+++ b/app/dashboard/views/index.py
@@ -57,7 +57,13 @@ def index():
 
     highlight_alias_id = None
     if request.args.get("highlight_alias_id"):
-        highlight_alias_id = int(request.args.get("highlight_alias_id"))
+        try:
+            highlight_alias_id = int(request.args.get("highlight_alias_id"))
+        except ValueError:
+            LOG.warning(
+                "highlight_alias_id must be a number, received %s",
+                request.args.get("highlight_alias_id"),
+            )
 
     # User generates a new email
     if request.method == "POST":