Item11541: row count needs to be a number, as so ably debugged by Flo…

…rianSchlichting git-svn-id: http://svn.foswiki.org/trunk@14037 0b4bb1d4-4e5a-0410-9cc4-b2b747904278
foswiki · Feb 20, 2012 · 5a95e62 · 5a95e62
1 parent 6a98578
commit 5a95e62
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/core/pub/System/JavascriptFiles/foswiki_edit_src.js b/core/pub/System/JavascriptFiles/foswiki_edit_src.js
@@ -95,6 +95,7 @@ var EDITBOX_FONTSTYLE_PROPORTIONAL_STYLE = "foswikiEditboxStyleProportional";
      */
     foswiki.Edit.changeEditBox = function(inDirection) {
         var rowCount = $('#' +  EDITBOX_ID).attr('rows');
+	rowCount = parseInt(rowCount);
         rowCount += (inDirection * EDITBOX_CHANGE_STEP_SIZE);
         rowCount = (rowCount < EDITBOX_MIN_ROWCOUNT)
         ? EDITBOX_MIN_ROWCOUNT : rowCount;