From c754a4fbddbf75cca7efc110ebaec38bae0dd0cd Mon Sep 17 00:00:00 2001
From: Nabin Hait <nabinhait@gmail.com>
Date: Sun, 9 Feb 2014 18:30:09 +0530
Subject: [PATCH] trim for checking text editor content

---
 public/js/wn/ui/editor.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/public/js/wn/ui/editor.js b/public/js/wn/ui/editor.js
index e2574f125b..43443b0e17 100644
--- a/public/js/wn/ui/editor.js
+++ b/public/js/wn/ui/editor.js
@@ -125,7 +125,7 @@ bsEditor = Class.extend({
 	clean_html: function() {
 		
 		var html = this.editor.html() || "";
-		if(!strip(this.editor.text()) && !(this.editor.find("img"))) html = "";
+		if(!$.trim(this.editor.text()) && !(this.editor.find("img"))) html = "";
 		// html = html.replace(/(<br>|\s|<div><br><\/div>|&nbsp;)*$/, '');
 
 		// remove custom typography (use CSS!)