Unable to capture the view hierarchy

I always get an error when I try to view the interface hierarchy in Xcode.And I have no idea about this.I really need help.

An error is as follows:

The operation couldn’t be completed. Log Title: Data source expression execution failure. Log Details: error evaluating expression “(id)[[(Class)objc_getClass("DBGTargetHub") sharedHub] performRequestWithRequestInBase64:@""]”: error: Execution was interrupted, reason: EXC_BREAKPOINT (code=1, subcode=0x1a987b62c). The process has been returned to the state before expression evaluation.

Log Method: -[DBGDataSourceConnectionLibViewDebugger _executeLLDBExpression:forRequest:onPotentialThread:iteration:]_block_invoke Domain: DBGViewDebuggerErrorDomain Code: 0 Failure Reason: Log Title: Data source expression execution failure. Log Details: error evaluating expression “(id)[[(Class)objc_getClass("DBGTargetHub") sharedHub] performRequestWithRequestInBase64:@""]”: error: Execution was interrupted, reason: EXC_BREAKPOINT (code=1, subcode=0x1a987b62c). The process has been returned to the state before expression evaluation.

Log Method: -[DBGDataSourceConnectionLibViewDebugger _executeLLDBExpression:forRequest:onPotentialThread:iteration:]_block_invoke User Info: {   request = "Initial request"; }

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I have solved the problem.I was the cause of the problem within a certain component override the forwardInvocation method, and modified the methodSignature compulsory within methodSignatureForSelector method. And I found that when viewing the view hierarchy, the system also has call methodSignatureForSelector method, which can lead to can't see the view hierarchy

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  • Please can you help me I don't understand what you mean and I have the same problem can you explain more I would really appreciate it if you did

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    KHLOOD
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