From 5dbc0b7e7aabf0f2775313a890fc1c48eeb70fe2 Mon Sep 17 00:00:00 2001
From: kimth <kimt@mit.edu>
Date: Thu, 13 Sep 2012 18:02:46 -0400
Subject: [PATCH] Fix widow prevent logic

---
 lms/templates/courseware/courseware.html | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lms/templates/courseware/courseware.html b/lms/templates/courseware/courseware.html
index 9dc0fa2a55..ee6460ffec 100644
--- a/lms/templates/courseware/courseware.html
+++ b/lms/templates/courseware/courseware.html
@@ -39,7 +39,8 @@
 
     $(function(){
         $(".ui-accordion-header a, .ui-accordion-content .subtitle").each(function() {
-          var wordArray = $(this).text().split(" ");
+          var elemText = $(this).text().replace(/^\s+|\s+$/g,''); // Strip leading and trailing whitespace
+          var wordArray = elemText.split(" ");
           var finalTitle = "";
           if (!($.isEmptyObject(wordArray))) {
             for (i=0;i<=wordArray.length-1;i++) {
@@ -50,8 +51,8 @@
                 finalTitle += " ";
               }
             }
-            $(this).html(finalTitle);
           }
+          $(this).html(finalTitle);
         });
       });
   </script>