Merge pull request #664 from jonathandturner/detach_externals

Detach externals so they don't freeze while buffering
This commit is contained in:
Jonathan Turner
2019-09-14 06:11:59 +12:00
committed by GitHub

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@ -307,10 +307,12 @@ impl ExternalCommand {
Ok(ClassifiedInputStream::new())
}
StreamNext::External => {
let _ = popen.detach();
let stdout = popen.stdout.take().unwrap();
Ok(ClassifiedInputStream::from_stdout(stdout))
}
StreamNext::Internal => {
let _ = popen.detach();
let stdout = popen.stdout.take().unwrap();
let file = futures::io::AllowStdIo::new(stdout);
let stream = Framed::new(file, LinesCodec {});