talk-android/app
Marcel Hibbe d0190158d5
avoid NPE in onLoadMore
For v21.0.0, the following crash was reported:

Exception java.lang.NullPointerException: null cannot be cast to non-null type com.nextcloud.talk.chat.data.model.ChatMessage
  at com.nextcloud.talk.chat.ChatActivity.onLoadMore (ChatActivity.kt:3107)
  at com.stfalcon.chatkit.messages.MessagesListAdapter.onLoadMore (MessagesListAdapter.java:148)
  at com.stfalcon.chatkit.messages.RecyclerScrollMoreListener.onScrolled (RecyclerScrollMoreListener.java:82)
  at androidx.recyclerview.widget.RecyclerView.dispatchOnScrolled (RecyclerView.java:5688)
  at androidx.recyclerview.widget.RecyclerView.dispatchLayoutStep3 (RecyclerView.java:4741)
  at androidx.recyclerview.widget.RecyclerView.dispatchLayout (RecyclerView.java:4367)
  at androidx.recyclerview.widget.RecyclerView.onLayout (RecyclerView.java:4919)

This is now improved:
- lastOrNull prevents exceptions if no matching item is found
- as? is a safe cast that returns null if the cast fails

Whole expression becomes null-safe, and id will be null if anything along the way doesn't match. Only when not null, onLoadMore continues.

Signed-off-by: Marcel Hibbe <dev@mhibbe.de>
2025-04-14 14:21:51 +02:00
..
schemas/com.nextcloud.talk.data.source.local.TalkDatabase save "silent" in chat messages (incl DB) 2025-01-10 12:32:32 +01:00
src avoid NPE in onLoadMore 2025-04-14 14:21:51 +02:00
build.gradle Update roomVersion to v2.7.0 2025-04-10 04:26:53 +00:00
lint.xml Add SPDX header 2024-03-21 18:39:30 +01:00
proguard-rules.pro Add SPDX header 2024-03-17 14:19:56 +01:00