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Do not call handler blocks if they are nil

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Levin Li 2021-11-17 21:35:49 +08:00 • committed by Levin Li
parent e68b97d58b
commit 5b151c5fa0
12 changed files with 32 additions and 33 deletions
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8
Source/NSOperation.m
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@ -526,11 +526,7 @@ static NSArray *empty = nil;
internal->finished = YES;
[self didChangeValueForKey: @"isFinished"];
}
if (NULL != internal->completionBlock)
{
CALL_BLOCK_NO_ARGS(
((GSOperationCompletionBlock)internal->completionBlock));
}
CALL_BLOCK_NO_ARGS(((GSOperationCompletionBlock)internal->completionBlock));
}
[internal->lock unlock];
}
@ -584,7 +580,7 @@ static NSArray *empty = nil;
while ((theBlock = (GSBlockOperationBlock)[en nextObject]) != NULL)
{
CALL_BLOCK_NO_ARGS(theBlock);
CALL_NON_NULL_BLOCK_NO_ARGS(theBlock);
}
}
@end