diff options
Diffstat (limited to 'src/configuration.rs')
| -rw-r--r-- | src/configuration.rs | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/src/configuration.rs b/src/configuration.rs index 1c0e905..dd9a6a9 100644 --- a/src/configuration.rs +++ b/src/configuration.rs @@ -81,13 +81,11 @@ impl Configuration { Ok(directory) => PathBuf::from(directory), Err(_) => match env::var(default_value) { Ok(directory) => PathBuf::from(directory), - Err(_) => match env::var("HOME") { - Ok(directory) => PathBuf::from(directory).join(home_fallback), - Err(_) => panic!( - "Could not find required directory, {} or {} should be set and readable.", - user_override, default_value - ), - }, + Err(_) => env::var("HOME") + .map_or_else( + |_| panic!("Could not find required directory, {user_override} or {default_value} should be set and readable"), + |directory| PathBuf::from(directory).join(home_fallback) + ) }, } .join(path) |