fix a race condition
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4d65c6c340
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68d14709e9
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@ -488,7 +488,7 @@ final class ConversationVC : BaseVC, ConversationViewModelDelegate, OWSConversat
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}
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func updateUnreadCountView() {
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let visibleViewItems = (messagesTableView.indexPathsForVisibleRows ?? []).map { viewItems[$0.row] }
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let visibleViewItems = (messagesTableView.indexPathsForVisibleRows ?? []).map { viewItems[ifValid: $0.row] }
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for visibleItem in visibleViewItems {
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guard let index = unreadViewItems.firstIndex(where: { $0 === visibleItem }) else { continue }
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unreadViewItems.remove(at: index)
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