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fix(StatusDisplayItem/Quote): only update non-empty adapter

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Fixes a crash when updating an empty adapter. This was the case when
opening a status from a notification.
This commit is contained in:
FineFindus
2024-07-06 22:55:59 +02:00
parent 91345268e8
commit 72400703ab
1 changed files with 3 additions and 1 deletions
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mastodon/src/main/java/org/joinmastodon/android/fragments/BaseStatusListFragment.java
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@@ -722,7 +722,9 @@ public abstract class BaseStatusListFragment<T extends DisplayItemsParent> exten
assert this instanceof StatusListFragment; assert this instanceof StatusListFragment;
List<StatusDisplayItem> items=((StatusListFragment) this).buildDisplayItems(status); List<StatusDisplayItem> items=((StatusListFragment) this).buildDisplayItems(status);
displayItems.subList(startIndex, endIndex+1).clear(); displayItems.subList(startIndex, endIndex+1).clear();
boolean isEmpty=displayItems.isEmpty();
displayItems.addAll(startIndex, items); displayItems.addAll(startIndex, items);
if(!isEmpty)
adapter.notifyItemRangeChanged(startIndex, items.size()); adapter.notifyItemRangeChanged(startIndex, items.size());
} }
} }