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minor fix

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This commit is contained in:
Thibault Deckers 2022-02-28 21:47:02 +09:00
parent 437572550a
commit 085f4b2eca
2 changed files with 2 additions and 2 deletions
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2
lib/widgets/map/map_page.dart
View file

@ -302,7 +302,7 @@ class _ContentState extends State<_Content> with SingleTickerProviderStateMixin
if (regionCollection != null) { if (regionCollection != null) {
final regionEntries = regionCollection!.sortedEntries; final regionEntries = regionCollection!.sortedEntries;
final selectedIndex = _selectedIndexNotifier.value; final selectedIndex = _selectedIndexNotifier.value;
selectedEntry = selectedIndex != null && selectedIndex < regionEntries.length ? regionEntries[selectedIndex] : null; selectedEntry = selectedIndex != null && 0 <= selectedIndex && selectedIndex < regionEntries.length ? regionEntries[selectedIndex] : null;
} }
_regionCollectionNotifier.value = openingCollection.copyWith( _regionCollectionNotifier.value = openingCollection.copyWith(

2
lib/widgets/viewer/overlay/bottom/thumbnail_preview.dart
View file

@ -56,7 +56,7 @@ class _ViewerThumbnailPreviewState extends State<ViewerThumbnailPreview> {
return ThumbnailScroller( return ThumbnailScroller(
availableWidth: widget.availableWidth, availableWidth: widget.availableWidth,
entryCount: entryCount, entryCount: entryCount,
entryBuilder: (index) => index < entryCount ? entries[index] : null, entryBuilder: (index) => 0 <= index && index < entryCount ? entries[index] : null,
indexNotifier: _entryIndexNotifier, indexNotifier: _entryIndexNotifier,
onTap: (index) => ViewEntryNotification(index: index).dispatch(context), onTap: (index) => ViewEntryNotification(index: index).dispatch(context),
); );