From 3cc3c96a3ef3ab34e7f5b140ae251e630f24d3ac Mon Sep 17 00:00:00 2001
From: Andy Balaam <andybalaam@artificialworlds.net>
Date: Thu, 24 Sep 2020 10:59:25 +0100
Subject: [PATCH] Avoid adding empty entries to the donain list, when nothing
 is chosen.

Co-authored-by: Nikita Karamov <nick@karamoff.dev>
---
 src/script/index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/script/index.js b/src/script/index.js
index f042627..a2c3993 100644
--- a/src/script/index.js
+++ b/src/script/index.js
@@ -40,7 +40,7 @@ function instances_loaded() {
 
     const chosen_instance = instance.value;
     const domains = servers.map(obj => obj.domain);
-    if (domains.indexOf(chosen_instance) === -1) {
+    if (chosen_instance && domains.indexOf(chosen_instance) === -1) {
         domains.push(chosen_instance);
     }
     domains.sort();