From 2e3aa03c6bdf65ff868e36a6ffd135a9a76c194f Mon Sep 17 00:00:00 2001
From: rolux <rolux@rolux.org>
Date: Wed, 20 Feb 2013 10:52:37 +0530
Subject: [PATCH] fix a bug in normalizeHashQuery

---
 static/js/pandora/embedPanel.js | 3 +++
 static/js/pandora/utils.js      | 7 ++++---
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/static/js/pandora/embedPanel.js b/static/js/pandora/embedPanel.js
index 1fe08925..d19a4ce9 100644
--- a/static/js/pandora/embedPanel.js
+++ b/static/js/pandora/embedPanel.js
@@ -17,6 +17,7 @@ pandora.ui.embedPanel = function() {
                 right: 0,
                 bottom: 0,
             });
+
         $errorBox = $('<div>')
             .css({
                 position: 'absolute',
@@ -30,6 +31,7 @@ pandora.ui.embedPanel = function() {
                 margin: 'auto'
             })
             .appendTo(that);
+
         $errorLogo = $('<img>')
             .css({width: '96px', opacity: 0})
             .one({
@@ -39,6 +41,7 @@ pandora.ui.embedPanel = function() {
             })
             .attr({src: '/static/png/logo.png'})
             .appendTo($errorBox);
+
         $errorText = $('<div>')
             .css({marginTop: '4px', fontSize: '9px', textAlign: 'center'})
             .html('This view cannot<br>be embedded.')
diff --git a/static/js/pandora/utils.js b/static/js/pandora/utils.js
index 5cc6b0e8..587fe458 100644
--- a/static/js/pandora/utils.js
+++ b/static/js/pandora/utils.js
@@ -1057,9 +1057,10 @@ pandora.normalizeHashQuery = function(state) {
             'showAnnotations', 'showCloseButton', 'showLayers', 'showTimeline',
             'title', 'width'
         ],
-        isEmbed = Ox.indexOf(state.hash.query, function(condition) {
-            return Ox.isEqual(condition, {key: 'embed', value: true});
-        }) > -1,
+        isEmbed = state.hash && state.hash.query
+            && Ox.indexOf(state.hash.query, function(condition) {
+                return Ox.isEqual(condition, {key: 'embed', value: true});
+            }) > -1,
         newState = Ox.clone(state, true),
         removeKeys = [];
     if (state.hash && state.hash.anchor) {