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Do not put a leading space in the log

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This commit is contained in:
Matthias Beyer 2018-02-06 20:54:11 +01:00
parent 3b138ba881
commit 88b7b43d2c
1 changed files with 5 additions and 2 deletions
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7
bin/domain/imag-log/src/main.rs
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@ -183,8 +183,11 @@ fn get_log_text(rt: &Runtime) -> String {
rt.cli()
.values_of("text")
.unwrap() // safe by clap
.fold(String::with_capacity(500), |mut acc, e| {
acc.push_str(" ");
.enumerate()
.fold(String::with_capacity(500), |mut acc, (n, e)| {
if n != 0 {
acc.push_str(" ");
}
acc.push_str(e);
acc
})