-[RxCocoa.RxTextViewDelegateProxy text]: unrecognized selector sent to instance 0x28132bdb0

[make1a]

Short description of the issue:

crash on -[RxCocoa.RxTextViewDelegateProxy text]: unrecognized selector sent to instance 0x28132bdb0

    private let userInputSubject = PublishSubject<String>()
    private let emoticonsRelay = BehaviorRelay<[Emoticon]>(value: [])
    private var disposeBag = DisposeBag()
{
        // 用户3秒没有操作输入框，没有滑动，就隐藏
        userDidInteract()

        textView?.rx.didChange
            .subscribe(onNext: { [weak self] in
                if let text = self?.textView?.text {
                    self?.userInputChanged(text: text)
                }
            })
            .disposed(by: disposeBag)

        // 1.长度超过15的文本不请求接口， 2.milliseconds(500)再请求接口
        userInputSubject
            .filter { [weak self] text in
                guard let self = self else { return false }
                return text.count <= self.maxCount
            }
            .debounce(.milliseconds(500), scheduler: MainScheduler.instance)
            .flatMapLatest { [weak self] text -> Observable<[Emoticon]> in
                guard let self = self else { return .empty() }
                return self.requestEmoticons(text)
            }
            .bind(to: emoticonsRelay)
            .disposed(by: disposeBag)

        // rx
        let dataSource = RxCollectionViewSectionedReloadDataSource<SectionModel<String, Emoticon>> { _, collectionView, indexPath, item in
            guard let cell = collectionView.dequeueReusableCell(withReuseIdentifier: ChatRelatedEmoticonCell.identifier, for: indexPath) as? ChatRelatedEmoticonCell else {
                return UICollectionViewCell()
            }
            cell.refresh(with: item)
            return cell
        }

        // 监听单元格选择事件
        collectionView.rx.modelSelected(Emoticon.self)
            .subscribe(onNext: { [weak self] emoticon in
                self?.itemSelected(emoticon: emoticon)
            })
            .disposed(by: disposeBag)

        // 绑定数据
        emoticonsRelay
            .observe(on: MainScheduler.instance)
            .map { [SectionModel(model: "", items: $0)] }
            .bind(to: collectionView.rx.items(dataSource: dataSource))
            .disposed(by: disposeBag)

        // 根据数据源来决定是否隐藏 ChatRelatedEmoticonView
        emoticonsRelay
            .asDriver()
             .drive(onNext: { [weak self] emoticons in
                 guard let `self` = self else { return }
                 let textEmpty = self.textView?.text.isEmpty ?? true
                 let dataEmpty = emoticons.isEmpty
                 let isVisible = !textEmpty && !dataEmpty

                 if isVisible {
                     self.isHidden = false
                     self.resetTimer()
                 } else {
                     self.isHidden = true
                 }

                 let jsonStr = self.jsonStr() ?? ""
                 self.delegate?.chatRelatedEmoticonViewDidUpdateVisibility(isVisible: isVisible, jsonStr: jsonStr)
             })
             .disposed(by: disposeBag)
    }

RxSwift/RxCocoa/RxBlocking/RxTest version/commit

pod 'RxSwift', '6.6.0'
pod 'RxCocoa', '6.6.0'
pod 'RxRelay', '6.6.0'

Platform/Environment

• iOS

Xcode version:

14.2

⚠️ Fields below are optional for general issues or in case those questions aren't related to your issue, but filling them out will increase the chances of getting your issue resolved. ⚠️

Installation method:

• CocoaPods

crash log:

Fatal Exception: NSInvalidArgumentException
-[RxCocoa.RxTextViewDelegateProxy text]: unrecognized selector sent to instance 0x28132bdb0

Fatal Exception: NSInvalidArgumentException
0  CoreFoundation                 0xec870 __exceptionPreprocess
1  libobjc.A.dylib                0x2bc00 objc_exception_throw
2  CoreFoundation                 0x17d19c +[NSObject(NSObject) _copyDescription]
3  CoreFoundation                 0x31ff8 ___forwarding___
4  CoreFoundation                 0x172b10 _CF_forwarding_prep_0
5  ContextKitExtraction           0x907c +[CKContextContentProviderUIScene _bestVisibleStringForView:usingExecutor:]
6  ContextKitExtraction           0x8154 +[CKContextContentProviderUIScene _donateContentsOfWindow:usingExecutor:withOptions:]
7  ContextKitExtraction           0x7908 __78+[CKContextContentProviderUIScene extractFromScene:usingExecutor:withOptions:]_block_invoke
8  ContextKitExtraction           0x6688 __64-[CKContextExecutor addWorkItemToQueue:withWorkItem:andContext:]_block_invoke
9  libdispatch.dylib              0x26a8 _dispatch_call_block_and_release
10 libdispatch.dylib              0x4300 _dispatch_client_callout
11 libdispatch.dylib              0x129e0 _dispatch_main_queue_drain
12 libdispatch.dylib              0x125b0 _dispatch_main_queue_callback_4CF
13 CoreFoundation                 0x3720c __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__
14 CoreFoundation                 0x33f18 __CFRunLoopRun
15 CoreFoundation                 0x33668 CFRunLoopRunSpecific
16 GraphicsServices               0x35ec GSEventRunModal
17 UIKitCore                      0x22c2b4 -[UIApplication _run]
18 UIKitCore                      0x22b8f0 UIApplicationMain
19 HelloTalk_Binary               0x54ff7f8 main + 25 (main.m:25)
20 ???                            0x1baf12dcc (缺少)

[make1a]

#2428

Can I fix it with the following code？

@objc
extension RxTextViewDelegateProxy {
    var text: String {
        return String()
    }
}

[faimin]

#2546