add check to getStyle to ensure provided element has a style attribute

2010-01-06 19:43:10 -05:00 · 2010-01-06 19:43:10 -05:00 · 8a5b3209f4
parent 5992866e46
commit 8a5b3209f4
1 changed files with 3 additions and 0 deletions
--- a/src/dom/dom.js
+++ b/src/dom/dom.js
@ -1004,6 +1004,9 @@ Element.Methods = {
  **/
  getStyle: function(element, style) {
    element = $(element);
+    if (!element.style)
+    	return null;
+
    style = style == 'float' ? 'cssFloat' : style.camelize();
    var value = element.style[style];
    if (!value || value == 'auto') {