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chore: fix InfiniteQueryState.lastPage empty element exception on initialization

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This commit is contained in:
Kingkor Roy Tirtho
2023-10-06 12:36:44 +06:00
parent ab1479c0eb
commit 1cad748024
1 changed files with 10 additions and 2 deletions
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packages/fl_query/lib/src/core/infinite_query.dart
+10 -2
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@@ -75,8 +75,16 @@ class InfiniteQueryState<DataType, ErrorType, PageType> {
required this.pages, required this.pages,
}); });
PageType get lastPage => PageType get lastPage {
pages.whereNot((e) => e.data == null && e.error == null).last.page; final fetchedPages =
pages.whereNot((e) => e.data == null && e.error == null);
if (fetchedPages.isEmpty && pages.length == 1) {
return pages.last.page;
}
return fetchedPages.last.page;
}
InfiniteQueryState<DataType, ErrorType, PageType> copyWith( InfiniteQueryState<DataType, ErrorType, PageType> copyWith(
{Set<InfiniteQueryPage<DataType, ErrorType, PageType>>? pages}) { {Set<InfiniteQueryPage<DataType, ErrorType, PageType>>? pages}) {