From 5ec72901f117e47680b06a3e93b36752d27f9f35 Mon Sep 17 00:00:00 2001
From: Marcus Jaschen <mjaschen@gmail.com>
Date: Sun, 14 Nov 2021 10:47:29 +0100
Subject: [PATCH] don't store empty search queries to search favorites

---
 js/plugin/Search.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/js/plugin/Search.js b/js/plugin/Search.js
index 0cf2fc4..676205f 100644
--- a/js/plugin/Search.js
+++ b/js/plugin/Search.js
@@ -191,6 +191,9 @@ class SearchFavorites {
     }
 
     appendFavorite(strFav) {
+        if (strFav === '') {
+            return;
+        }
         this.arFavitems.push(strFav);
 
         this.arFavitems = [...new Set(this.arFavitems)]; //remove duplicates