focus on SVG element breaks, so added code to ensure that the element…

… has a focus function defined prior to executing the .focus() call.
vast-engineering · Nov 17, 2014 · a235147 · a235147
1 parent 116182c
commit a235147
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/jquery.popupoverlay.js b/jquery.popupoverlay.js
@@ -458,7 +458,9 @@
 				// Focus back on saved element
 				setTimeout(function () {
 					if ($($el.data('focusedelementbeforepopup')).is(':visible')) {
-						$el.data('focusedelementbeforepopup').focus();
+						if ($el.data('focusedelementbeforepopup') && $el.data('focusedelementbeforepopup').focus) {
+							$el.data('focusedelementbeforepopup').focus();
+						}
 					}
 				}, 0);
 			}