From 7769eab7d388201d2cc2253b5d9911ce7e4cca6f Mon Sep 17 00:00:00 2001
From: bobzel <zzzman@gmail.com>
Date: Wed, 2 Sep 2020 19:29:43 +0000
Subject: can't render a dashboard in a tab

---
 src/client/views/collections/TabDocView.tsx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/client/views/collections/TabDocView.tsx b/src/client/views/collections/TabDocView.tsx
index 3c230537c..fb4f5c366 100644
--- a/src/client/views/collections/TabDocView.tsx
+++ b/src/client/views/collections/TabDocView.tsx
@@ -191,7 +191,7 @@ export class TabDocView extends React.Component<TabDocViewProps> {
         if (this.props.glContainer.tab && this._isActive !== this.props.glContainer.tab.isActive) {
             this._isActive = this.props.glContainer.tab.isActive;
             this._isActive && setTimeout(() => this.view && SelectionManager.SelectDoc(this.view, false), 0);
-            (CollectionDockingView.Instance as any)._goldenLayout.isInitialised && CollectionDockingView.Instance.stateChanged();
+            (CollectionDockingView.Instance as any)._goldenLayout?.isInitialised && CollectionDockingView.Instance.stateChanged();
             !this._isActive && this._document && Doc.UnBrushDoc(this._document); // bcz: bad -- trying to simulate a pointer leave event when a new tab is opened up on top of an existing one.
         }
     }
@@ -334,7 +334,7 @@ export class TabDocView extends React.Component<TabDocViewProps> {
     setView = action((view: DocumentView) => this._view = view);
     @computed get docView() {
         TraceMobx();
-        return !this._document ? (null) :
+        return !this._document || this._document._viewType === CollectionViewType.Docking ? (null) :
             <><DocumentView key={this._document[Id]}
                 LibraryPath={emptyPath}
                 Document={this._document}
-- 
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