I'd like to bump this issue, since it has been some time and it hasn't been addressed.
Thanks, Elia Cereda > Il giorno 03 mar 2017, alle ore 21:33, Elia Cereda <eliacer...@gmail.com> ha > scritto: > > I’m wondering why the resultHandler block on > RecoverableError.attemptRecovery(optionIndex, resultHandler:) is not marked > @escaping? > > I’m trying to invoke some recovering code that executes asynchronously, then > reports if it was successful or not and I thought that this was the right > strategy. As far as I can tell, without @escaping that method loses all it’s > purpose and becomes essentially equivalent to attemptRecovery(optionIndex:). > > So, I’d like to ask. > 1. Is it a bug or that method is non-escaping on purpose? > 2. If it is a bug, is there a workaround that can be applied pending a fix in > a future version of Swift? > 3. If it was a deliberate decision, what's the supported method of > asynchronously invoking error recovery code? > > Seeing that this wasn’t changed in Xcode 8.3b2, I think it unlikely that this > was an oversight. > > Thanks, > Elia Cereda >
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