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集合 <__NSArrayM> 在枚举时发生了变异。

Application Specific Information:
*** Terminating app due to uncaught exception 'NSGenericException', reason: '*** Collection <__NSArrayM: 0x17204b070> was mutated while being enumerated.'
Last Exception Backtrace:
0   CoreFoundation                      0x0000000186acefe0 __exceptionPreprocess + 124
1   libobjc.A.dylib                     0x0000000185530538 objc_exception_throw + 56
2   CoreFoundation                      0x0000000186acea30 __NSFastEnumerationMutationHandler + 128
3   UIKit                               0x000000018cc22f04 -[UITextInteractionAssistant(UITextInteractionAssistant_Internal) clearGestureRecognizers:] + 220
4   UIKit                               0x000000018cc22d78 -[UITextInteractionAssistant(UITextInteractionAssistant_Internal) setGestureRecognizers] + 88
5   UIKit                               0x000000018d1d1d38 -[UIGestureRecognizerTarget _sendActionWithGestureRecognizer:] + 64
6   UIKit                               0x000000018d1d556c _UIGestureRecognizerSendTargetActions + 124
7   UIKit                               0x000000018cd8f470 _UIGestureRecognizerSendActions + 252
8   UIKit                               0x000000018cc31380 -[UIGestureRecognizer _updateGestureWithEvent:buttonEvent:] …
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arrays crash objective-c nsmutablearray ios

3
推荐指数
1
解决办法
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arrays ×1

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nsmutablearray ×1

objective-c ×1