Don't panic if room list is empty
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@ -209,6 +209,9 @@ func (view *MainView) SwitchRoom(roomIndex int) {
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if roomIndex < 0 {
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roomIndex = len(view.roomIDs) - 1
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}
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if len(view.roomIDs) == 0 {
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return
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}
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view.currentRoomIndex = roomIndex % len(view.roomIDs)
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view.roomView.SwitchToPage(view.CurrentRoomID())
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view.roomList.SetCurrentItem(roomIndex)
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