From e32cb175cb24b7f43c0f1bc8cf9ae2814b03870b Mon Sep 17 00:00:00 2001
From: Michael Telatynski <7t3chguy@gmail.com>
Date: Mon, 14 Sep 2020 15:44:00 +0100
Subject: [PATCH] Fix Bridges tab crashing when the room does not have bridges

---
 .../views/settings/tabs/room/BridgeSettingsTab.tsx         | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/components/views/settings/tabs/room/BridgeSettingsTab.tsx b/src/components/views/settings/tabs/room/BridgeSettingsTab.tsx
index 8638105cd9..3c74bd4c1a 100644
--- a/src/components/views/settings/tabs/room/BridgeSettingsTab.tsx
+++ b/src/components/views/settings/tabs/room/BridgeSettingsTab.tsx
@@ -46,9 +46,10 @@ export default class BridgeSettingsTab extends React.Component<IProps> {
         const client = MatrixClientPeg.get();
         const roomState = client.getRoom(roomId).currentState;
 
-        return [].concat(...BRIDGE_EVENT_TYPES.map((typeName) =>
-            Array.from(roomState.events.get(typeName).values()),
-        ));
+        return BRIDGE_EVENT_TYPES.map(typeName => {
+            const events = roomState.events.get(typeName);
+            return events ? Array.from(events.values()) : [];
+        }).flat(1);
     }
 
     render() {