.ThirdViewController 0x7fde58cb7230> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key UITextView.'
*** First throw call stack:
(
	0   CoreFoundation                      0x00000001049c6f35 __exceptionPreprocess + 165
	1   libobjc.A.dylib                     0x000000010650abb7 objc_exception_throw + 45
	2   CoreFoundation                      0x00000001049c6b79 -[NSException raise] + 9
	3   Foundation                          0x0000000104dde7b3 -[NSObject(NSKeyValueCoding) setValue:forKey:] + 259
	4   CoreFoundation                      0x0000000104910e80 -[NSArray makeObjectsPerformSelector:] + 224
	5   UIKit                               0x0000000105517c7d -[UINib instantiateWithOwner:options:] + 1506
	6   UIKit                               0x0000000105376f98 -[UIViewController _loadViewFromNibNamed:bundle:] + 242
	7   UIKit                               0x0000000105377588 -[UIViewController loadView] + 109
	8   UIKit                               0x00000001053777f9 -[UIViewController loadViewIfRequired] + 75
	9   UIKit                               0x0000000105377c8e -[UIViewController view] + 27
	10  UIKit                               0x000000010591941e -[_UIFullscreenPresentationController _setPresentedViewController:] + 65
	11  UIKit                               0x0000000105353429 -[UIPresentationController initWithPresentedViewController:presentingViewController:] + 105
	12  UIKit                               0x0000000105383a41 -[UIViewController _presentViewController:withAnimationController:completion:] + 1746
	13  UIKit                               0x0000000105385d81 __62-[UIViewController presentViewController:animated:completion:]_block_invoke + 132