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comparison Implab/FuncChainTaskBase.cs @ 196:40d7fed4a09e

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fixed promise chaining behavior, the error handler doesn't handle result or cancellation handlers exceptions these exceptions are propagated to the next handlers.
author cin
date Mon, 29 Aug 2016 23:15:51 +0300
parents dd4a3590f9c6
children
comparison
equal deleted inserted replaced
193:0d69c0d6de0d 196:40d7fed4a09e
41 try { 41 try {
42 var p = m_cancel(reason); 42 var p = m_cancel(reason);
43 p.On(SetResult, HandleErrorInternal, SetCancelledInternal); 43 p.On(SetResult, HandleErrorInternal, SetCancelledInternal);
44 CancellationRequested(p.Cancel); 44 CancellationRequested(p.Cancel);
45 } catch (Exception err) { 45 } catch (Exception err) {
46 HandleErrorInternal(err); 46 SetErrorInternal(err);
47 } 47 }
48 } else { 48 } else {
49 HandleErrorInternal(reason ?? new OperationCanceledException()); 49 SetCancelledInternal(reason);
50 } 50 }
51 } 51 }
52 } 52 }
53 } 53 }
54 54