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Code Issues Releases Wiki Activity

fix: widget list contains null

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This commit is contained in:
Rongjian Zhang 2019-09-19 19:58:07 +08:00
parent cc17a3e075
commit cb8a8799ab
2 changed files with 2 additions and 6 deletions
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4
lib/scaffolds/refresh.dart
View File

@ -73,8 +73,8 @@ class _RefreshScaffoldState<T> extends State<RefreshScaffold<T>> {
List<Widget> _buildActions() {
if (payload == null || widget.trailingBuilder == null) return null;
return [widget.trailingBuilder(payload)];
var w = widget.trailingBuilder(payload);
return [if (w != null) w];
}
@override

4
lib/screens/code_settings.dart
View File

@ -1,5 +1,3 @@
import 'dart:async';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter_highlight/flutter_highlight.dart';
@ -17,8 +15,6 @@ class CodeSettingsScreen extends StatelessWidget {
CodeSettingsScreen(this.code, this.language);
static Timer _themeDebounce;
@override
Widget build(BuildContext context) {
var codeProvider = Provider.of<CodeModel>(context);