LCOV - code coverage report
Current view: top level - lib/src/voip/utils - async_cache_try_fetch.dart (source / functions) Hit Total Coverage
Test: merged.info Lines: 2 3 66.7 %
Date: 2024-11-12 07:37:08 Functions: 0 0 -

          Line data    Source code
       1             : /*
       2             :  *   Famedly Matrix SDK
       3             :  *   Copyright (C) 2019, 2020, 2021 Famedly GmbH
       4             :  *
       5             :  *   This program is free software: you can redistribute it and/or modify
       6             :  *   it under the terms of the GNU Affero General Public License as
       7             :  *   published by the Free Software Foundation, either version 3 of the
       8             :  *   License, or (at your option) any later version.
       9             :  *
      10             :  *   This program is distributed in the hope that it will be useful,
      11             :  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
      12             :  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
      13             :  *   GNU Affero General Public License for more details.
      14             :  *
      15             :  *   You should have received a copy of the GNU Affero General Public License
      16             :  *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
      17             :  */
      18             : 
      19             : import 'package:async/async.dart';
      20             : 
      21             : extension AsyncCacheTryFetch<T> on AsyncCache<T> {
      22             :   /// Makes sure that in case of an error the error is not stored forever and
      23             :   /// blocking the cache but invalidates it.
      24           8 :   Future<T> tryFetch(Future<T> Function() callback) async {
      25             :     try {
      26           8 :       return await fetch(callback);
      27             :     } catch (_) {
      28           0 :       invalidate();
      29             :       rethrow;
      30             :     }
      31             :   }
      32             : }

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