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Merge pull request #1305 from matthiasbeyer/libimagerror/writeln-fix

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Use writeln!() instead of write!()
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Matthias Beyer 2018-02-20 20:13:40 +01:00 committed by GitHub
commit 944b81195b
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1 changed files with 2 additions and 2 deletions
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4
lib/core/libimagerror/src/trace.rs
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@ -36,10 +36,10 @@ impl<'a, T> Display for ImagTrace<'a, T>
where T: ChainedError where T: ChainedError
{ {
fn fmt(&self, fmt: &mut Formatter) -> FmtResult { fn fmt(&self, fmt: &mut Formatter) -> FmtResult {
try!(write!(fmt, "{}: {}", Red.blink().paint("ERROR[ 0]"), self.0)); try!(writeln!(fmt, "{}: {}", Red.blink().paint("ERROR[ 0]"), self.0));
for (i, e) in self.0.iter().enumerate().skip(1) { for (i, e) in self.0.iter().enumerate().skip(1) {
try!(write!(fmt, "{}: {}", Red.blink().paint(format!("ERROR[{:>4}]", i)), e)); try!(writeln!(fmt, "{}: {}", Red.blink().paint(format!("ERROR[{:>4}]", i)), e));
} }
if let Some(backtrace) = self.0.backtrace() { if let Some(backtrace) = self.0.backtrace() {