Can anything prevent dispatch_async() from executing its block?
Can anything prevent dispatch_async() from executing its block?
- Subject: Can anything prevent dispatch_async() from executing its block?
- From: Rick Mann <email@hidden>
- Date: Wed, 30 Jan 2013 00:59:00 -0800
I have some code that calls dispatch_async(). It's called on the main thread and dispatches to the main thread. The dispatch happens and the calling code returns, but the block is never called.
Is there any condition that might cause that to be the case?
This is happening in a unit test target in a Cocoa app.
--
Rick
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