From 0a7ec261755664e9d186f44815ccc0115189db9b Mon Sep 17 00:00:00 2001
From: Matt Mullenweg <matt@git.wordpress.org>
Date: Sat, 7 May 2005 00:08:27 +0000
Subject: [PATCH] Fix for http://mosquito.wordpress.org/view.php?id=1306

git-svn-id: https://develop.svn.wordpress.org/trunk@2587 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-admin/quicktags.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wp-admin/quicktags.js b/wp-admin/quicktags.js
index 4204ea45ff..cd7a714dfa 100644
--- a/wp-admin/quicktags.js
+++ b/wp-admin/quicktags.js
@@ -251,7 +251,7 @@ function edSpell(myField) {
 	if (word == '') {
 		word = prompt('Enter a word to look up:', '');
 	}
-	if (word != '') {
+	if (word !== null && /^\w[\w ]*$/.test(word)) {
 		window.open('http://www.answers.com/' + escape(word));
 	}
 }