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-rw-r--r--modules/overlay/overlay-parent.js2
1 files changed, 1 insertions, 1 deletions
diff --git a/modules/overlay/overlay-parent.js b/modules/overlay/overlay-parent.js
index 78efe9088..dd064faa3 100644
--- a/modules/overlay/overlay-parent.js
+++ b/modules/overlay/overlay-parent.js
@@ -598,7 +598,7 @@ Drupal.overlay.innerResize = function (height) {
}
// When no height is given try to get height when iframe content is loaded.
- if (!height && $.isObject(self.$iframeBody)) {
+ if (!height && self.$iframeBody) {
height = self.$iframeBody.outerHeight() + 25;
}