1 files changed, 2 insertions, 0 deletions
diff --git a/lib/utils.js b/lib/utils.js
index 922e7db3..e23799d8 100644
--- a/lib/utils.js
+++ b/lib/utils.js
@@ -114,6 +114,8 @@ var utils = {
    * We don't bother with escaping characters, however, as Chrome will do that for us.
    */
   ensureUrl: function(str) {
+    // trim str
+    str = str.replace(/^\s+|\s+$/g, '');
     if (utils.isUrl(str))
       return utils.createFullUrl(str);
     else