| // Copyright (c) 2021, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| /// A regular expression to match the exception prefix that some exceptions' |
| /// [Object.toString] values contain. |
| final _exceptionPrefix = RegExp(r'^([A-Z][a-zA-Z]*)?(Exception|Error): '); |
| |
| /// Get a string description of an exception. |
| /// |
| /// Many exceptions include the exception class name at the beginning of their |
| /// [toString], so we remove that if it exists. |
| String getErrorMessage(error) => |
| error.toString().replaceFirst(_exceptionPrefix, ''); |
