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Code Issues Packages 1 Wiki Activity

fix(cli): output json with trailing newline character (#10830)

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Yusuke Tanaka 2021-06-04 03:49:02 +09:00 • committed by GitHub
parent 03184aeabb
commit 41e9a21307
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5 changed files with 8 additions and 6 deletions
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6
cli/main.rs
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@ -261,8 +261,10 @@ pub fn write_json_to_stdout<T>(value: &T) -> Result<(), AnyError>
where
T: ?Sized + serde::ser::Serialize,
{
let writer = std::io::BufWriter::new(std::io::stdout());
serde_json::to_writer_pretty(writer, value).map_err(AnyError::from)
let mut writer = std::io::BufWriter::new(std::io::stdout());
serde_json::to_writer_pretty(&mut writer, value)?;
writeln!(&mut writer)?;
Ok(())
}
fn print_cache_info(