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fixed --max-line-length behaviour

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Boden Garman 2013-11-30 12:57:15 +11:00
parent 5000ad7f39
commit 68e98ae5e0
1 changed files with 3 additions and 1 deletions
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4
wc/wc.rs
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@ -140,7 +140,9 @@ pub fn wc(files: ~[~str], matches: &Matches) {
} }
if (current_char_count > longest_line_length) { if (current_char_count > longest_line_length) {
longest_line_length = current_char_count; // we subtract one here because `line.iter().len()` includes the LF
// matches GNU 'wc' behaviour
longest_line_length = current_char_count - 1;
} }
}, },
_ => break _ => break