resume after Error

[sajadshokri]

if a task has faced error and i call currentTask.start() an exception rises:

Caused by: java.lang.IllegalStateException: This task is dirty to restart, If you want to reuse this task, please invoke #reuse method manually and retry to restart again.

and if i call reuse there will be another exception:

java.lang.IllegalStateException: the messenger is working, can't re-appointment for 538416338@com.liulishuo.filedownloader.FileDownloadTask@1990b258

what else should i do?

[Jacksgong]

Thanks for your issue. Through bellow exception:

java.lang.IllegalStateException: the messenger is working, can't re-appointment for 538416338@com.liulishuo.filedownloader.FileDownloadTask@1990b258

because you invoke reuse in the FileDownloadListener#error method, and FileDownloader makes the task's messenger free after the error message arrived, it means the messenger is freed after FileDownloadListener#error invoked.

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I will free the messenger before message arrived in next version.

[Jacksgong]

Fixed since 0.3.4.