[imagepicker] IOS - Uncaught Error: The file *** couldn't be opened.

Issue: Every once in a while the following error occurs when selecting an image with the image picker.
This mostly happens "the first time" a picure is selected after opening the app. Following the exact same steps most times the imagepicker works as expected without throwing the error. It only occurs sometimes without any changes to the code, process, etc. Sentry tells it happens more often. The issue happens on IOs 16.4, and 17.1, and probally other versions.

Log:

on device 9B1D4E42-9CE9-452E-B84F-EE40C6D438F4.
Error while parsing debug response object. Error: BINDINGS: string value expected
authorizing...
***** Fatal JavaScript exception - application has been terminated. *****
NativeScript encountered a fatal error: Uncaught Error: The file ‚ *** couldnt' be opened.
at
_loop_2(file: src/webpack:/groeigids/node_modules/@nativescript/imagepicker/index.ios.js:142:0)
at (file: src/webpack:/groeigids/node_modules/@nativescript/imagepicker/index.ios.js:152:0)
at timer(file: src/webpack:/groeigids/node_modules/zone.js/fesm2015/zone.js:2561:0)
at invokeTask(file: src/webpack:/groeigids/node_modules/zone.js/fesm2015/zone.js:406:0)
at runTask(file: src/webpack:/groeigids/node_modules/zone.js/fesm2015/zone.js:178:0)
at invokeTask(file: src/webpack:/groeigids/node_modules/zone.js/fesm2015/zone.js:487:0)
at ZoneTask.invoke(file: src/webpack:/groeigids/node_modules/zone.js/fesm2015/zone.js:476:0)
at data.args.(file: src/webpack:/groeigids/node_modules/zone.js/fesm2015/zone.js:2541:0)
at invoke(file: src/webpack:/groeigids/node_modules/@nativescript/core/timer/index.ios.js:54:0)
at invoke(file: src/webpack:/groeigids/node_modules/zone.js/fesm2015/zone.js:372:0)
at runGuarded(file: src/webpack:/groeigids/node_modules/zone.js/fesm2015/zone.js:144:0)
at (file: src/webpack:/groeigids/node_modules/zone.js/fesm2015/zone.js:128:0)
at TimerTargetImpl.tick(file: src/webpack:/groeigids/node_modules/@nativescript/core/timer/index.ios.js:18:0)

Code and setup:
public pickImage(options?: OptionsCommon, hostView?: View): Promise {
// Create image picker
const p = imagePicker.create({
mode: 'single',
maximumNumberOfSelection: 1,
mediaType: ImagePickerMediaType.Image,
}, hostView); // Hostview is important to render on top of a modal

// Authorization is required (allow app to ...)
return p.authorize()
  .then(() => p.present()) // Present the imagepicker
  .then((selection) => {
    const imagePickerSelection = selection[0];
    return Promise.all([Promise.resolve(imagePickerSelection.asset), isIOS ?
      ImageSource.fromAsset(imagePickerSelection.asset) : null]);
  })
  .then((f: [ImageAsset, ImageSource]) => this.processPickedImage(f, options))
  .catch(reason => Promise.reject(this.processPickingFailure(reason)));

}

The key NSPhotoLibraryUsageDescription has been added to info.plist

The error occurs after the p.present() and picking the image.

从 @nativescript/imagepicker/index.ios.js 第 142 行附近的 _loop_2 开始，跟踪所提供的 pickImage 流程中 p.present() 之后的路径。在列出的 iOS 版本上复现首次选择失败的问题。当间歇性文件打开错误不再终止应用时，即表示完成。