OnError callback not getting triggered when testing speed while connected to VPN on iOS.

[prashantprem]

While using this plugin in VPN app and testing it on iOS device often a time an error of request time out error occurs but the onError callback is not triggered because of which i'm not able to notify user or update the state.

Here is the error log:

Task <8BC923DE-5094-4B3C-8502-D64C443BCF26>.<1> finished with error [-1001] Error Domain=NSURLErrorDomain Code=-1001 "The request timed out." UserInfo={_kCFStreamErrorCodeKey=-2103, _NSURLErrorFailingURLSessionTaskErrorKey=LocalUploadTask <8BC923DE-5094-4B3C-8502-D64C443BCF26>.<1>, _NSURLErrorRelatedURLSessionTaskErrorKey=(
), NSLocalizedDescription=The request timed out., NSErrorFailingURLStringKey=https://speedtest.apyhi.com/upload, NSErrorFailingURLKey=https://speedtest.apyhi.com/upload, _kCFStreamErrorDomainKey=4}
Error is The operation couldn’t be completed. (flutter_internet_speed_test.NetworkError error 0.)
flutter: │ 🐛 arguments are {type: 1, speedTestError: The operation couldn’t be completed. (flutter_internet_speed_test.NetworkError error 0.), id: 1}
flutter: │ 🐛 onError : The operation couldn’t be completed. (flutter_internet_speed_test.NetworkError error 0.)
flutter: │ 🐛 onError : null