Ignore control characters in typeahead

Fix https://bugzilla.wikimedia.org/show_bug.cgi?id=40171
2012-11-19 12:12:25 +05:30
parent 5626a4cf92
commit 04edfa90c8
1 changed files with 5 additions and 0 deletions
--- a/src/jquery.uls.languagefilter.js
+++ b/src/jquery.uls.languagefilter.js
@@ -95,6 +95,11 @@
 				default:
 					var that = this;

+					if ( e.which < 32 ) {
+						// ignore any ASCII control characters
+						break;
+					}
+
 					this.selectedLanguage = null;

 					delay( function() {