From e0a8211605d45855d3edbfab770470ecf2f94e08 Mon Sep 17 00:00:00 2001
From: Matthias Perret <moussadedijon@gmail.com>
Date: Thu, 20 Aug 2020 00:08:37 +0200
Subject: [PATCH] fixes searchInAttribute config searching null attribute

---
 package.json      | 2 +-
 src/ListFilter.js | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index 6d9dba5..0519350 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@mp3000mp/list-filter",
-  "version": "0.1.3",
+  "version": "0.1.4",
   "description": "Simple library with no dependencies that help you to hide html list items that do not match a pattern",
   "main": "/src/ListFilter.js",
   "files": [
diff --git a/src/ListFilter.js b/src/ListFilter.js
index 67a161b..3cddb14 100644
--- a/src/ListFilter.js
+++ b/src/ListFilter.js
@@ -71,7 +71,7 @@ let ListFilter = function (trigger, list, options) {
 		if(options.searchInAttribute === false){
 			str = li.textContent;
 		}else{
-			str = li.getAttribute(options.searchInAttribute);
+			str = li.getAttribute(options.searchInAttribute) || '';
 		}
 		if(!options.caseSensitive){
 			return str.toLowerCase();