Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trial
Chris Teater
1,938 PointsRibbit app issue
I am getting an error when I try to run ribbit I am almost sure I followed everything in the video. I am going through it all again. I am getting this for output..
2014-06-16 20:53:07.685 Ribbit[910:60b] *** Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[<CTLoginViewController 0x9aa11b0> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key login.' *** First throw call stack: ( 0 CoreFoundation 0x0266b1e4 exceptionPreprocess + 180 1 libobjc.A.dylib 0x023ea8e5 objc_exception_throw + 44 2 CoreFoundation 0x026fafe1 -[NSException raise] + 17 3 Foundation 0x020aad9e -[NSObject(NSKeyValueCoding) setValue:forUndefinedKey:] + 282 4 Foundation 0x020171d7 _NSSetUsingKeyValueSetter + 88 5 Foundation 0x02016731 -[NSObject(NSKeyValueCoding) setValue:forKey:] + 267 6 Foundation 0x02078b0a -[NSObject(NSKeyValueCoding) setValue:forKeyPath:] + 412 7 UIKit 0x013611f4 -[UIRuntimeOutletConnection connect] + 106 8 libobjc.A.dylib 0x023fc7de -[NSObject performSelector:] + 62 9 CoreFoundation 0x0266676a -[NSArray makeObjectsPerformSelector:] + 314 10 UIKit 0x0135fd4d -[UINib instantiateWithOwner:options:] + 1417 11 UIKit 0x011c86f5 -[UIViewController _loadViewFromNibNamed:bundle:] + 280 12 UIKit 0x011c8e9d -[UIViewController loadView] + 302 13 UIKit 0x011c90d3 -[UIViewController loadViewIfRequired] + 78 14 UIKit 0x011c95d9 -[UIViewController view] + 35 15 UIKit 0x011ef9e4 -[UINavigationController _startTransition:fromViewController:toViewController:] + 223 16 UIKit 0x011f08cc -[UINavigationController _startDeferredTransitionIfNeeded:] + 645 17 UIKit 0x011f14e9 -[UINavigationController __viewWillLayoutSubviews] + 57 18 UIKit 0x013320d1 -[UILayoutContainerView layoutSubviews] + 213 19 UIKit 0x01119964 -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 355 20 libobjc.A.dylib 0x023fc82b -[NSObject performSelector:withObject:] + 70 21 QuartzCore 0x00c2345a -[CALayer layoutSublayers] + 148 22 QuartzCore 0x00c17244 _ZN2CA5Layer16layout_if_neededEPNS_11TransactionE + 380 23 QuartzCore 0x00c233a5 -[CALayer layoutIfNeeded] + 160 24 UIKit 0x011dbae3 -[UIViewController window:setupWithInterfaceOrientation:] + 304 25 UIKit 0x010f1aa7 -[UIWindow _setRotatableClient:toOrientation:updateStatusBar:duration:force:isRotating:] + 5212 26 UIKit 0x010f0646 -[UIWindow _setRotatableClient:toOrientation:updateStatusBar:duration:force:] + 82 27 UIKit 0x010f0518 -[UIWindow _setRotatableViewOrientation:updateStatusBar:duration:force:] + 117 28 UIKit 0x010f05a0 -[UIWindow _setRotatableViewOrientation:duration:force:] + 67 29 UIKit 0x010ef63a __57-[UIWindow _updateToInterfaceOrientation:duration:force:]_block_invoke + 120 30 UIKit 0x010ef59c -[UIWindow _updateToInterfaceOrientation:duration:force:] + 400 31 UIKit 0x010f02f3 -[UIWindow setAutorotates:forceUpdateInterfaceOrientation:] + 870 32 UIKit 0x010f38e6 -[UIWindow setDelegate:] + 449 33 UIKit 0x011cdb77 -[UIViewController _tryBecomeRootViewControllerInWindow:] + 180 34 UIKit 0x010e9474 -[UIWindow addRootViewControllerViewIfPossible] + 591 35 UIKit 0x010e95ef -[UIWindow _setHidden:forced:] + 312 36 UIKit 0x010e986b -[UIWindow _orderFrontWithoutMakingKey] + 49 37 UIKit 0x010f43c8 -[UIWindow makeKeyAndVisible] + 65 38 UIKit 0x010a4bc0 -[UIApplication _callInitializationDelegatesForURL:payload:suspended:] + 2097 39 UIKit 0x010a9667 -[UIApplication _runWithURL:payload:launchOrientation:statusBarStyle:statusBarHidden:] + 824 40 UIKit 0x010bdf92 -[UIApplication handleEvent:withNewEvent:] + 3517 41 UIKit 0x010be555 -[UIApplication sendEvent:] + 85 42 UIKit 0x010ab250 _UIApplicationHandleEvent + 683 43 GraphicsServices 0x036bef02 _PurpleEventCallback + 776 44 GraphicsServices 0x036bea0d PurpleEventCallback + 46 45 CoreFoundation 0x025e6ca5 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION + 53 46 CoreFoundation 0x025e69db __CFRunLoopDoSource1 + 523 47 CoreFoundation 0x0261168c __CFRunLoopRun + 2156 48 CoreFoundation 0x026109d3 CFRunLoopRunSpecific + 467 49 CoreFoundation 0x026107eb CFRunLoopRunInMode + 123 50 UIKit 0x010a8d9c -[UIApplication _run] + 840 51 UIKit 0x010aaf9b UIApplicationMain + 1225 52 Ribbit 0x0000355d main + 141 53 libdyld.dylib 0x02bb4701 start + 1 ) libc++abi.dylib: terminating with uncaught exception of type NSException (lldb)
Any help is greatly appreciated.