2014-08-05 22:18:46.455 SwiftUI[1329:40871] -[_TtC7SwiftUI14MViewControler clickMe]: unrecognized selector sent to instance 0x10ea15dc0

2014-08-05 22:18:46.458 SwiftUI[1329:40871] *** Terminating app due to uncaught exception ‘NSInvalidArgumentException‘, reason: ‘-[_TtC7SwiftUI14MViewControler clickMe]: unrecognized selector sent to instance 0x10ea15dc0‘

*** First throw call stack:

(

0   CoreFoundation                      0x0000000100463995 __exceptionPreprocess + 165

1   libobjc.A.dylib                     0x0000000101eef9a3 objc_exception_throw + 45

2   CoreFoundation                      0x0000000100469e8d -[NSObject(NSObject) doesNotRecognizeSelector:] + 205

3   CoreFoundation                      0x00000001003c391c ___forwarding___ + 988

4   CoreFoundation                      0x00000001003c34b8 _CF_forwarding_prep_0 + 120

5   UIKit                               0x0000000100cdd6b6 -[UIApplication sendAction:to:from:forEvent:] + 75

6   UIKit                               0x0000000100ddf1c0 -[UIControl _sendActionsForEvents:withEvent:] + 467

7   UIKit                               0x0000000100dde58f -[UIControl touchesEnded:withEvent:] + 522

8   UIKit                               0x0000000100d223b8 -[UIWindow _sendTouchesForEvent:] + 735

9   UIKit                               0x0000000100d22ce3 -[UIWindow sendEvent:] + 683

10  UIKit                               0x0000000100cf01a1 -[UIApplication sendEvent:] + 246

11  UIKit                               0x0000000100cfd07a _UIApplicationHandleEventFromQueueEvent + 17591

12  UIKit                               0x0000000100cd9269 _UIApplicationHandleEventQueue + 1967

13  CoreFoundation                      0x0000000100399a31 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17

14  CoreFoundation                      0x000000010038f26d __CFRunLoopDoSources0 + 269

15  CoreFoundation                      0x000000010038e8a4 __CFRunLoopRun + 868

16  CoreFoundation                      0x000000010038e2d6 CFRunLoopRunSpecific + 470

17  GraphicsServices                    0x00000001040ccbbc GSEventRunModal + 161

18  UIKit                               0x0000000100cdc288 UIApplicationMain + 1282

19  SwiftUI                             0x0000000100002b6d top_level_code + 77

20  SwiftUI                             0x0000000100002baa main + 42

21  libdyld.dylib                       0x0000000102478145 start + 1

)

libc++abi.dylib: terminating with uncaught exception of type NSException

(lldb)