Fetch does not throw exception when internet connection get lost

[javadssmsh]

I disconnect the internet connection by turning off wifi when fetch downloads the file. I expected fetch to throw an exception but it didn't. Is it a bug?

[tonyofrancis]

Fetch does not throw exceptions when the network disconnects. If configured correctly, it will gracefully retry the download. If not configure to retry, the downloads will fail and you will get the reason on a listener callback.