From 3e98f55a52eb3672c61534aa0f4a6962235cdae5 Mon Sep 17 00:00:00 2001
From: Andreas Greimel <andreas.greimel@tngtech.com>
Date: Wed, 13 Jul 2022 15:37:48 +0200
Subject: [PATCH] Always show at least one empty room for group join

Signed-off-by: Andreas Greimel <andreas.greimel@tngtech.com>
---
 client/src/components/RoomGrid.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client/src/components/RoomGrid.tsx b/client/src/components/RoomGrid.tsx
index 1676f5d9..9e15567a 100644
--- a/client/src/components/RoomGrid.tsx
+++ b/client/src/components/RoomGrid.tsx
@@ -76,7 +76,7 @@ const RoomGrid = (props: Props) => {
 
     const minimumRoomsToShow = group.groupJoin.minimumRoomsToShow || 1;
     const [emptyRooms, filledRooms] = partition(rooms, (room) => participantsInMeeting(room.meetingId).length === 0);
-    return [...filledRooms, ...emptyRooms.slice(0, minimumRoomsToShow - filledRooms.length)];
+    return [...filledRooms, ...emptyRooms.slice(0, Math.max(minimumRoomsToShow - filledRooms.length, 1))];
   }
 
   function renderRoomCards() {