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Fix a bug on friends list screen

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This commit is contained in:
Pierre HUBERT 2022-03-12 09:42:07 +01:00
parent 98354ee3cc
commit 2ac5caaf96
1 changed files with 5 additions and 3 deletions
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8
lib/ui/screens/friends_list_screen.dart
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@ -37,8 +37,7 @@ class _FriendsListScreenState extends SafeState<FriendsListScreen> {
_ErrorsLevel _error = _ErrorsLevel.NONE;
FriendsList? _friendsList;
late UsersList _usersInfo;
GlobalKey<RefreshIndicatorState> _refreshIndicatorKey =
GlobalKey<RefreshIndicatorState>();
final _refreshIndicatorKey = GlobalKey<RefreshIndicatorState>();
/// Useful setters
set error(_ErrorsLevel err) => setState(() => _error = err);
@ -61,7 +60,10 @@ class _FriendsListScreenState extends SafeState<FriendsListScreen> {
/// Refresh the list of friends
Future<void> _refreshList() async {
await _refreshIndicatorKey.currentState!.show();
if (_refreshIndicatorKey.currentState != null)
await _refreshIndicatorKey.currentState!.show();
else
await _getList();
}
/// Load the list of friends