From 7f13e25550761bd174b26a64ed73374c2d5da964 Mon Sep 17 00:00:00 2001
From: bob <bcz@cs.brown.edu>
Date: Mon, 11 Mar 2019 19:19:40 -0400
Subject: fixed marquee issues and got rid of captions for images.

---
 src/client/views/collections/CollectionDockingView.tsx | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

(limited to 'src/client/views/collections/CollectionDockingView.tsx')

diff --git a/src/client/views/collections/CollectionDockingView.tsx b/src/client/views/collections/CollectionDockingView.tsx
index 6a0404663..94005a4c0 100644
--- a/src/client/views/collections/CollectionDockingView.tsx
+++ b/src/client/views/collections/CollectionDockingView.tsx
@@ -150,9 +150,13 @@ export class CollectionDockingView extends React.Component<SubCollectionViewProp
         }
     }
     componentWillUnmount: () => void = () => {
-        this._goldenLayout.unbind('itemDropped', this.itemDropped);
-        this._goldenLayout.unbind('tabCreated', this.tabCreated);
-        this._goldenLayout.unbind('stackCreated', this.stackCreated);
+        try {
+            this._goldenLayout.unbind('itemDropped', this.itemDropped);
+            this._goldenLayout.unbind('tabCreated', this.tabCreated);
+            this._goldenLayout.unbind('stackCreated', this.stackCreated);
+        } catch (e) {
+
+        }
         this._goldenLayout.destroy();
         this._goldenLayout = null;
         window.removeEventListener('resize', this.onResize);
-- 
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