Print unknown if context path unset

octylFractal · Nov 8, 2024 · 1fd93fa · 1fd93fa
1 parent 8a59f9f
commit 1fd93fa
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/command/current.rs b/src/command/current.rs
@@ -12,6 +12,10 @@ pub struct Current {}
 impl JpreCommand for Current {
     fn run(self, _context: Context) -> ESResult<(), JpreError> {
         let path = get_context_path();
+        if !path.exists() {
+            println!("<unknown>");
+            return Ok(());
+        }
         let link_target = std::fs::read_link(&path)
             .change_context(JpreError::Unexpected)
             .attach_printable_lazy(|| format!("Failed to read link target of {:?}", path))?;