according to the Cocoa documentation, the function Class NSClassFromString(NSString *aClassName) should return nil, if aClassName is nil
according to the Cocoa documentation, the function Class NSClassFromString(NSString *aClassName) should return nil, if aClassName is nil

yuhangwang/cocotron,cjwl/cocotron,yuhangwang/cocotron,guestOS/guestOS,cneira/cocotron,Suninus/cocotron,JackLian/cocotron,cyclaero/cocotron,guestOS/guestOS,plasq/cocotron,cjwl/cocotron,Suninus/cocotron,cneira/cocotron,guestOS/guestOS,crystax/android-vendor-cocotron,plasq/cocotron,yuhangwang/cocotron,ruppmatt/cocotron,Suninus/cocotron,cjwl/cocotron,cyclaero/cocotron,crystax/android-vendor-cocotron,ruppmatt/cocotron,cneira/cocotron,Suninus/cocotron,gemu2015/cocotron-sierra,JackLian/cocotron,gemu2015/cocotron-sierra,gemu2015/cocotron-sierra,cyclaero/cocotron,ruppmatt/cocotron,cyclaero/cocotron,gemu2015/cocotron-sierra,cneira/cocotron,ruppmatt/cocotron,plasq/cocotron,JackLian/cocotron,yuhangwang/cocotron,guestOS/guestOS,cjwl/cocotron,crystax/android-vendor-cocotron,plasq/cocotron,crystax/android-vendor-cocotron,JackLian/cocotron