Fix getRealMethod for WrapperMethod which wraps a WrapperMethod #3044
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…hich wrap WrapperMethods
enebo
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Jun 14, 2015
Fix getRealMethod for WrapperMethod which wraps a WrapperMethod
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Ref: #3040
WrapperMethod can in some cases wrap a WrapperMethod, which causes
getRealMethod()to return the wrapped WrapperMethod rather than the actual method at the bottom of the wrapping. This causesHelpers.methodToArgumentDescriptorsto use the wrong logic for getting ArgumentDescriptors resulting in an NPE.cc @enebo