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| parseJson() { | |
| try { | |
| return Login.fromJson(json.decode(result.body)); | |
| } on FormatException catch (e) { // catching an exception according to it's type | |
| return Future.error(InvalidDataError(e.message)); | |
| } on ParseException { | |
| return Future.error(InvalidDataError()); | |
| } catch (_) { | |
| return Future.error(InvalidDataError()); | |
| } | |
| } |
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