diff options
Diffstat (limited to 'pkgs/by-name/mp/mpdpopm/src/config.rs')
| -rw-r--r-- | pkgs/by-name/mp/mpdpopm/src/config.rs | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/pkgs/by-name/mp/mpdpopm/src/config.rs b/pkgs/by-name/mp/mpdpopm/src/config.rs index 2d9c466b..b4fe3c53 100644 --- a/pkgs/by-name/mp/mpdpopm/src/config.rs +++ b/pkgs/by-name/mp/mpdpopm/src/config.rs @@ -56,7 +56,16 @@ pub enum Connection { impl Connection { pub fn new() -> Result<Self> { - let env = env::var("MPD_HOST")?; + let env = match env::var("MPD_HOST") { + Ok(env) => Some(env), + Err(err) => match err { + env::VarError::NotPresent => None, + env::VarError::NotUnicode(_) => { + bail!("Failed to get `MPD_HOST` env var: {err}") + } + }, + } + .unwrap_or("/run/mpd/socket".to_owned()); if env.starts_with("/") { // We assume that this is a path to a local socket |