[TableView] Warning once only: UITableView was told to layout its visible cells and other contents without being in the view hierarchy (the table view or one of its superviews has not been added to a window). This may cause bugs by forcing views inside the table view to load and perform layout without accurate information (e.g. table view bounds, trait collection, layout margins, safe area insets, etc), and will also cause unnecessary performance overhead due to extra layout passes. Make a symbolic breakpoint at UITableViewAlertForLayoutOutsideViewHierarchy to catch this in the debugger and see what caused this to occur, so you can avoid this action altogether if possible, or defer it until the table view has been added to a window. Table view: <ASTableView: 0x7fe7f6020600; baseClass = UITableView; frame = (0 0; 375 667); clipsToBounds = YES; autoresize = W+H; gestureRecognizers = <NSArray: 0x600001e94360>; layer = <ASTableNode-Layer: 0x600001e92190; node = <ASTableNode: 0x7fe7f600f200>>; contentOffset: {0, 0}; contentSize: {375, 0}; adjustedContentInset: {0, 0, 0, 0}; dataSource: <ASTableViewProxy: 0x6000010489e0>>
2019-09-24 14:54:03.286129+0200 Pirone[39231:1449449] -[__SwiftValue set]: unrecognized selector sent to instance 0x600001e95590
After upgrading to Xcode 11 i have this error
[TableView] Warning once only: UITableView was told to layout its visible cells and other contents without being in the view hierarchy (the table view or one of its superviews has not been added to a window). This may cause bugs by forcing views inside the table view to load and perform layout without accurate information (e.g. table view bounds, trait collection, layout margins, safe area insets, etc), and will also cause unnecessary performance overhead due to extra layout passes. Make a symbolic breakpoint at UITableViewAlertForLayoutOutsideViewHierarchy to catch this in the debugger and see what caused this to occur, so you can avoid this action altogether if possible, or defer it until the table view has been added to a window. Table view: <ASTableView: 0x7fe7f6020600; baseClass = UITableView; frame = (0 0; 375 667); clipsToBounds = YES; autoresize = W+H; gestureRecognizers = <NSArray: 0x600001e94360>; layer = <ASTableNode-Layer: 0x600001e92190; node = <ASTableNode: 0x7fe7f600f200>>; contentOffset: {0, 0}; contentSize: {375, 0}; adjustedContentInset: {0, 0, 0, 0}; dataSource: <ASTableViewProxy: 0x6000010489e0>> 2019-09-24 14:54:03.286129+0200 Pirone[39231:1449449] -[__SwiftValue set]: unrecognized selector sent to instance 0x600001e95590
and the app crash
2019-09-24 14:54:03.310070+0200 Pirone[39231:1449449] Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[__SwiftValue set]: unrecognized selector sent to instance 0x600001e95590' First throw call stack: ( 0 CoreFoundation 0x00007fff23b98bde exceptionPreprocess + 350 1 libobjc.A.dylib 0x00007fff503b5b20 objc_exception_throw + 48 2 CoreFoundation 0x00007fff23bb9704 -[NSObject(NSObject) doesNotRecognizeSelector:] + 132 3 CoreFoundation 0x00007fff23b9d7bc __forwarding + 1436 4 CoreFoundation 0x00007fff23b9f6c8 _CF_forwarding_prep_0 + 120 5 UIFoundation 0x00007fff4665f951 -[NSCoreTypesetter _NSFastDrawString:length:attributes:paragraphStyle:typesetterBehavior:lineBreakMode:rect:padding:graphicsContext:baselineRendering:usesFontLeading:usesScreenFont:scrollable:syncAlignment:mirrored:boundingRectPointer:baselineOffsetPointer:wantsTextLineFragments:drawingContext:] + 2621 6 UIFoundation 0x00007fff46660da4 -[NSCoreTypesetter _stringDrawingCoreTextEngineWithOriginalString:rect:padding:graphicsContext:forceClipping:attributes:stringDrawingOptions:drawingContext:wantsTextLineFragments:validatedAttributedString:firstNonRenderedCharacterIndex:foundSoftHyphenAtEOL:enginePathUsed:] + 1144 7 UIFoundation 0x00007fff4665a7ff NSStringDrawingEngine + 2732 8 UIFoundation 0x00007fff46657f1a _NSStringDrawingCore + 173 9 UIFoundation 0x00007fff4665c6af -[NSAttributedString(NSExtendedStringDrawing) drawWithRect:options:context:] + 456 10 UIKitCore 0x00007fff47585cd1 -[UILabel drawTextInRect:baselineCalculationOnly:] + 5363 11 UIKitCore 0x00007fff475841f3 -[UILabel drawTextInRect:] + 1051 12 UIKitCore 0x00007fff47585e80 -[UILabel drawRect:] + 71 13 UIKitCore 0x00007fff47635958 -[UIView(CALayerDelegate) drawLayer:inContext:] + 632 14 QuartzCore 0x00007fff2b0309df -[CALayer drawInContext:] + 285 15 QuartzCore 0x00007fff2aefbb03 CABackingStoreUpdate + 190 16 QuartzCore 0x00007fff2b0378ed _ZN2CA5Layer8display_Ev_block_invoke + 53 17 QuartzCore 0x00007fff2b030362 -[CALayer _display] + 2022 18 QuartzCore 0x00007fff2b04218a _ZN2CA5Layer28layout_and_display_if_neededEPNS_11TransactionE + 502 19 QuartzCore 0x00007fff2af8a4a8 _ZN2CA7Context18commit_transactionEPNS_11TransactionEd + 324 20 QuartzCore 0x00007fff2afbfab3 _ZN2CA11Transaction6commitEv + 643 21 UIKitCore 0x00007fff4717a1e1 34-[UIApplication _firstCommitBlock]_block_invoke_2 + 81 22 CoreFoundation 0x00007fff23afb8ec CFRUNLOOP_IS_CALLING_OUT_TO_A_BLOCK + 12 23 CoreFoundation 0x00007fff23afb058 CFRunLoopDoBlocks + 312 24 CoreFoundation 0x00007fff23af5ee4 __CFRunLoopRun + 1284 25 CoreFoundation 0x00007fff23af56b6 CFRunLoopRunSpecific + 438 26 GraphicsServices 0x00007fff3815cbb0 GSEventRunModal + 65 27 UIKitCore 0x00007fff47162a67 UIApplicationMain + 1621 28 Pirone 0x00000001064ee6ab main + 75 29 libdyld.dylib 0x00007fff5123bcf5 start + 1 30 ??? 0x0000000000000001 0x0 + 1 )