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fix appdetail sometime error bug

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DASHU
2025-12-02 11:59:56 +08:00
parent 9e2b489d79
commit c464c90606
1 changed files with 10 additions and 2 deletions
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12
lib/router/app_detail/app_detail_router.dart
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@@ -117,8 +117,10 @@ class _AppDetailRouter extends State<AppDetailRouter> {
var keyWidget = var keyWidget =
Selector<KeyProvider, List<String>>(builder: (context, pubkeys, child) { Selector<KeyProvider, List<String>>(builder: (context, pubkeys, child) {
var uniquePubkeys = pubkeys.toSet().toList();
List<DropdownMenuItem<String>> items = []; List<DropdownMenuItem<String>> items = [];
for (var pubkey in pubkeys) { for (var pubkey in uniquePubkeys) {
items.add(DropdownMenuItem( items.add(DropdownMenuItem(
value: pubkey, value: pubkey,
child: UserNameComponent( child: UserNameComponent(
@@ -128,11 +130,17 @@ class _AppDetailRouter extends State<AppDetailRouter> {
), ),
)); ));
} }
String? currentValue = app!.pubkey;
if (currentValue != null && !uniquePubkeys.contains(currentValue)) {
currentValue = uniquePubkeys.isNotEmpty ? uniquePubkeys.first : null;
}
return DropdownButton<String>( return DropdownButton<String>(
items: items, items: items,
isExpanded: true, isExpanded: true,
onChanged: null, onChanged: null,
value: app!.pubkey, value: currentValue,
); );
}, selector: (context, provider) { }, selector: (context, provider) {
return provider.pubkeys; return provider.pubkeys;