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opt.: replace first with firstOrNull

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lollipopkit
2024-03-06 15:33:00 +08:00
parent fc00b4b961
commit 602ef60bf0
7 changed files with 11 additions and 9 deletions
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lib/view/page/ping.dart
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@@ -148,7 +148,7 @@ class _PingPageState extends State<PingPage>
if (result.results == null || result.results!.isEmpty) {
return '$ip - ${l10n.noResult}';
}
final ttl = result.results?.first.ttl ?? unknown;
final ttl = result.results?.firstOrNull?.ttl ?? unknown;
final loss = result.statistic?.loss ?? unknown;
final min = result.statistic?.min ?? unknown;
final max = result.statistic?.max ?? unknown;