Handle undefined body style in OffCanvas.disableScrolling(). Fixes #214

NuxDev · May 6, 2014 · a088dad · a088dad
1 parent 2712c97
commit a088dad
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/js/offcanvas.js b/js/offcanvas.js
@@ -140,8 +140,10 @@
     var bodyWidth = $('body').width()
     var prop = 'padding-' + this.opposite(this.placement)
 
-    if ($('body').data('offcanvas-style') === undefined) $('body').data('offcanvas-style', $('body').attr('style'))
-
+    if ($('body').data('offcanvas-style') === undefined) {
+      $('body').data('offcanvas-style', $('body').attr('style') || '')
+    }
+
     $('body').css('overflow', 'hidden')
 
     if ($('body').width() > bodyWidth) {