Llewellyn/exa
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Do not attempt to print nothing

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This fixes a bug where an extra header line was printed when in --long --grid mode.
This commit is contained in:
Benjamin Sago 2015-09-05 17:40:02 +01:00
parent 65967355a8
commit 6cf9274828
1 changed files with 5 additions and 3 deletions
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8
src/main.rs
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@ -70,11 +70,13 @@ impl Exa {
}
}
let any_files = files.is_empty();
self.print_files(None, files);
let no_files = files.is_empty();
if !no_files {
self.print_files(None, files);
}
let is_only_dir = dirs.len() == 1;
self.print_dirs(dirs, any_files, is_only_dir);
self.print_dirs(dirs, no_files, is_only_dir);
}
fn print_dirs(&self, dir_files: Vec<Dir>, mut first: bool, is_only_dir: bool) {