我正在尝试在表格中显示选定联系人的 CNContactViewController，该表格显示在模式窗口中：
let controller = CNContactViewController.init()
controller.contact = contact.contact
guard let selectedCellView = contactsTable.view(atColumn: 0, row: contactsTable.selectedRow, makeIfNecessary: false) else {
print("ERROR: selected cell is not visible")
return
}
let bounds = selectedCellView.bounds
presentViewController(controller, asPopoverRelativeTo: bounds, of: selectedCellView, preferredEdge: .maxX, behavior: .transient)
弹出窗口正常，一切正常，除了控制台输出：
2017-11-23 14:45:47.322456+0100 Link-em[9253:1949091] warning: illegal subclass ABRemotePersonView instantiating; client should use only NSRemoteView (
0 ViewBridge 0x00007fff68c881c0 -[NSRemoteView _preSuperInit] + 195
1 ViewBridge 0x00007fff68c88544 -[NSRemoteView initWithFrame:] + 25
2 AddressBook 0x00007fff41e33a4e -[ABRemotePersonView initWithFrame:] + 77
3 AppKit 0x00007fff41f341c5 -[NSView init] + 62
4 ContactsUI 0x00007fff442fa83b -[CNContactViewController loadView] + 50
5 AppKit 0x00007fff41f899d2 -[NSViewController _loadViewIfRequired] + 75
6 AppKit 0x00007fff41f8993d -[NSViewController view] + 30
7 ContactsUI 0x00007fff442fa8c2 -[CNContactViewController _remotePersonView] + 53
8 ContactsUI 0x00007fff442fa9a5 -[CNContactViewController serviceViewControllerProxy] + 32
9 ContactsUI 0x00007fff442fa732 -[CNContactViewController apiAdapter] + 73
10 ContactsUI 0x00007fff442faad1 -[CNContactViewController setContact:] + 71
11 Link-em 0x000000010000702f _T07Link_em15ContactsServiceC5getUISo23CNContactViewControllerCSgSS3for_tF + 239
12 Link-em 0x0000000100012f37 _T07Link_em27ContactsTableViewControllerC11doubleClickyypF + 1367
13 Link-em 0x0000000100013588 _T07Link_em27ContactsTableViewControllerC11doubleClickyypFTo + 72
14 AppKit 0x00007fff426dea7a -[NSApplication(NSResponder) sendAction:to:from:] + 312
15 AppKit 0x00007fff42185777 -[NSControl sendAction:to:] + 86
16 AppKit 0x00007fff421f9188 -[NSTableView _sendAction:to:row:column:] + 121
17 AppKit 0x00007fff421f75c7 -[NSTableView mouseDown:] + 7186
18 AppKit 0x00007fff4287da01 -[NSWindow(NSEventRouting) _handleMouseDownEvent:isDelayedEvent:] + 5891
19 AppKit 0x00007fff4287a658 -[NSWindow(NSEventRouting) _reallySendEvent:isDelayedEvent:] + 2359
20 AppKit 0x00007fff42879904 -[NSWindow(NSEventRouting) sendEvent:] + 497
21 AppKit 0x00007fff426da937 -[NSApplication(NSEvent) sendEvent:] + 307
22 AppKit 0x00007fff4217a0f6 -[NSApplication _doModalLoop:peek:] + 551
23 AppKit 0x00007fff4235ed63 __35-[NSApplication runModalForWindow:]_block_invoke_2 + 64
24 AppKit 0x00007fff4235ed10 __35-[NSApplication runModalForWindow:]_block_invoke + 75
25 AppKit 0x00007fff4280c101 _NSTryRunModal + 100
26 AppKit 0x00007fff42177b3d -[NSApplication runModalForWindow:] + 133
27 Link-em 0x0000000100010775
[...skipped rest...]
)
我能做些什么吗？看起来像 MacOS 中的错误，但可能是我没有正确初始化某些东西？或者可能无法从模态窗口实例化此类控制器？