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Revert 8cadc5a4 (#1211)

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This commit is contained in:
Jason Gedge 2020-01-13 01:38:58 -05:00 committed by Jonathan Turner
parent 29fd8b55fb
commit 65980c7beb
1 changed files with 20 additions and 17 deletions
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37
src/commands/classified/external.rs
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@ -296,23 +296,26 @@ async fn run_with_stdin(
}
}
let errored = match popen.wait() {
Ok(status) => !status.success(),
Err(e) => true,
};
if errored {
yield Ok(Value {
value: UntaggedValue::Error(
ShellError::labeled_error(
"External command failed",
"command failed",
&name_tag,
)
),
tag: name_tag,
});
};
loop {
match popen.poll() {
None => std::thread::sleep(std::time::Duration::new(0, 100_000_000)),
Some(status) => {
if !status.success() {
yield Ok(Value {
value: UntaggedValue::Error(
ShellError::labeled_error(
"External command failed",
"command failed",
&name_tag,
)
),
tag: name_tag,
});
}
break;
}
}
}
};
Ok(Some(stream.to_input_stream()))