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Code Issues Releases Activity

Use env::home_dir() instead of env::var_os(HOME).

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Thanks @steveklabnik!
This commit is contained in:
Andrew Gallant
2016-11-17 16:53:41 -05:00
parent 39e1a0d694
commit a3f5e0c3d5
1 changed files with 3 additions and 3 deletions
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6
ignore/src/gitignore.rs
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@@ -453,9 +453,9 @@ fn gitconfig_contents() -> Option<Vec<u8>> {
/// Specifically, this respects XDG_CONFIG_HOME.
fn excludes_file_default() -> Option<PathBuf> {
env::var_os("XDG_CONFIG_HOME")
.and_then(|x| if x.is_empty() { None } else { Some(x) })
.or_else(|| env::var_os("HOME"))
.map(|x| PathBuf::from(x).join("git/ignore"))
.and_then(|x| if x.is_empty() { None } else { Some(PathBuf::from(x)) })
.or_else(|| env::home_dir())
.map(|x| x.join("git/ignore"))
}
/// Extract git's `core.excludesfile` config setting from the raw file contents