Timeline: Bug fix IKNINJA-1783, Timeline panel is disabled when CSS file is

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1 files changed, 12 insertions, 4 deletions

diff --git a/js/panels/Timeline/TimelinePanel.reel/TimelinePanel.js b/js/panels/Timeline/TimelinePanel.reel/TimelinePanel.js
index b8ba5feb..1ba9f067 100644
--- a/js/panels/Timeline/TimelinePanel.reel/TimelinePanel.js
+++ b/js/panels/Timeline/TimelinePanel.reel/TimelinePanel.js
@@ -118,9 +118,17 @@ var TimelinePanel = exports.TimelinePanel = Montage.create(Component, {
                 return;
             }
 
-            if(!this._currentDocument && value.currentView === "design") {
-                this.enablePanel(true);
-            }
+                        // Should we enable the panel? 
+                        if (typeof(this._currentDocument) !== "undefined") {
+                                // We have a document, or at least we have initialized the panel.  
+                                // What view are we in?
+                                if (typeof(value) !== "undefined") {
+                                        if (value.currentView === "design") {
+                                                // We are in design view, so enable the panel.
+                                                this.enablePanel(true);
+                                        }
+                                }
+                        }
 
             this._currentDocument = value;
 
@@ -893,7 +901,7 @@ var TimelinePanel = exports.TimelinePanel = Montage.create(Component, {
             this.drawTimeMarkers();
             // Document switching
             // Check to see if we have saved timeline information in the currentDocument.
-            //console.log("TimelinePanel.initTimelineForDocument");
+            // console.log("TimelinePanel.initTimelineForDocument");
 
             if ((typeof(this.application.ninja.currentDocument.isTimelineInitialized) === "undefined")) {
             //  console.log('TimelinePanel.initTimelineForDocument: new Document');