Check for empty message list

875baa8a · Lucio Maciel · b6cf0ae0 · 875baa8a
Commit 875baa8a authored Nov 05, 2018 by Lucio Maciel
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ChatRoomFragment.kt .../java/chat/rocket/android/chatroom/ui/ChatRoomFragment.kt +3 -0

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--- a/app/src/main/java/chat/rocket/android/chatroom/ui/ChatRoomFragment.kt
+++ b/app/src/main/java/chat/rocket/android/chatroom/ui/ChatRoomFragment.kt
@@ -545,6 +545,9 @@ class ChatRoomFragment : Fragment(), ChatRoomView, EmojiKeyboardListener, EmojiR

    override fun dispatchUpdateMessage(index: Int, message: List<BaseUiModel<*>>) {
        ui {
+            // TODO - investigate WHY we get a empty list here
+            if (message.isEmpty()) return@ui
+
            if (adapter.updateItem(message.last())) {
                if (message.size > 1) {
                    adapter.prependData(listOf(message.first()))