hotfix to utils.isRelativeUrl to handle null or undefined first argument

8 years ago · 20d035bdac
parent 7bbb05637c
commit 20d035bdac
1 changed files with 1 additions and 1 deletions
--- a/public/src/utils.js
+++ b/public/src/utils.js
@ -193,7 +193,7 @@
 		},

 		isRelativeUrl: function (url) {
-			var firstChar = url.slice(0, 1);
+			var firstChar = String(url || '').charAt(0);
 			return (firstChar === '.' || firstChar === '/');
 		},