Lemmy
/
lemmur-app-android
mirror of https://github.com/krawieck/lemmur/
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Code Issues Releases Wiki Activity

Better error handling on PackageInfo

This commit is contained in:
shilangyu 2021-03-18 17:03:42 +01:00
parent a3ce421cc4
commit 8634239060
1 changed files with 9 additions and 2 deletions
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11
lib/widgets/about_tile.dart
View File

@ -1,5 +1,6 @@
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_hooks/flutter_hooks.dart';
import 'package:flutter_markdown/flutter_markdown.dart';
import 'package:package_info/package_info.dart';
@ -17,8 +18,14 @@ class AboutTile extends HookWidget {
@override
Widget build(BuildContext context) {
final packageInfoSnap = useMemoFuture(
() => PackageInfo.fromPlatform()
.then((e) => e, onError: (_, __) => PackageInfo(version: '')),
() async {
try {
return await PackageInfo.fromPlatform();
} on MissingPluginException {
// when we get here it means PackageInfo does not support this platform
return PackageInfo(version: '');
}
},
);
final assetBundle = DefaultAssetBundle.of(context);
final changelogSnap =