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refactor(ui): early return Offstage in case index is null.

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Signed-off-by: xsahil03x <[email protected]>
This commit is contained in:
Sahil Kumar
2021-08-17 16:17:19 +05:30
committed by xsahil03x
parent 56bd3b5b50
commit b2eb51317f
1 changed files with 3 additions and 4 deletions
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packages/stream_chat_flutter/lib/src/message_list_view.dart
+3 -4
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@@ -674,10 +674,9 @@ class _MessageListViewState extends State<MessageListView> {
index = _getBottomElementIndex(values); index = _getBottomElementIndex(values);
} }
if (index == null || index <= 2 || index >= itemCount - 3) { if (index == null) return const Offstage();
if (index == null) {
return const Offstage(); if (index <= 2 || index >= itemCount - 3) {
}
if (widget.reverse) { if (widget.reverse) {
index = itemCount - 4; index = itemCount - 4;
} else { } else {