From 92491285a0b394f433a018810606bc6a543e7e93 Mon Sep 17 00:00:00 2001
From: Stanley Yip <stanley_yip@brown.edu>
Date: Sat, 23 Nov 2019 16:17:28 -0500
Subject: a lot of fixes!

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

(limited to 'src/client/views/MainView.tsx')

diff --git a/src/client/views/MainView.tsx b/src/client/views/MainView.tsx
index 162d0c08a..e6dd2fcad 100644
--- a/src/client/views/MainView.tsx
+++ b/src/client/views/MainView.tsx
@@ -468,7 +468,7 @@ export class MainView extends React.Component {
         return new Transform(-translateX, -translateY, 1 / scale);
     }
     @computed get docButtons() {
-        if (CurrentUserUtils.UserDocument.expandingButtons instanceof Doc) {
+        if (CurrentUserUtils.UserDocument?.expandingButtons instanceof Doc) {
             return <div className="mainView-docButtons" ref={this._docBtnRef}
                 style={{ left: (this._flyoutTranslate ? this.flyoutWidth : 0) + 20, height: !CurrentUserUtils.UserDocument.expandingButtons.isExpanded ? "42px" : undefined }} >
                 <MainViewNotifs />
-- 
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