From 3dab85351e1fe862a54294cec70e7139abea0d7d Mon Sep 17 00:00:00 2001
From: Lionel Han <47760119+IGoByJoe@users.noreply.github.com>
Date: Mon, 15 Jun 2020 00:10:16 -0700
Subject: added ? to a lot of things

---
 src/client/views/collections/CollectionDockingView.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(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 6f5a3dfe4..02ba45f9c 100644
--- a/src/client/views/collections/CollectionDockingView.tsx
+++ b/src/client/views/collections/CollectionDockingView.tsx
@@ -840,7 +840,7 @@ export class DockedFrameRenderer extends React.Component<DockedFrameProps> {
             parentActive={returnTrue}
             whenActiveChanged={emptyFunction}
             focus={emptyFunction}
-            backgroundColor={CollectionDockingView.Instance.props.backgroundColor}
+            backgroundColor={CollectionDockingView.Instance?.props.backgroundColor}
             addDocTab={this.addDocTab}
             pinToPres={DockedFrameRenderer.PinDoc}
             ContainingCollectionView={undefined}
-- 
cgit v1.2.3-70-g09d2