From a7d7400309c0dcc19d452fc93112244a9cc73f2c Mon Sep 17 00:00:00 2001
From: antelle <dmitryvit@gmail.com>
Date: Sat, 30 Mar 2019 23:05:48 +0100
Subject: [PATCH] fixed filter reset

---
 app/scripts/models/app-model.js | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/app/scripts/models/app-model.js b/app/scripts/models/app-model.js
index 61d9aaed..ec7f934d 100644
--- a/app/scripts/models/app-model.js
+++ b/app/scripts/models/app-model.js
@@ -302,12 +302,8 @@ const AppModel = Backbone.Model.extend({
 
     prepareFilter: function(filter) {
         filter = _.clone(filter);
-        if (filter.text) {
-            filter.textLower = filter.text.toLowerCase();
-        }
-        if (filter.tag) {
-            filter.tagLower = filter.tag.toLowerCase();
-        }
+        filter.textLower = filter.text ? filter.text.toLowerCase() : '';
+        filter.tagLower = filter.tag ? filter.tag.toLowerCase() : '';
         return filter;
     },