One create bin_path and fixed_path when needed

Schniz · Aug 11, 2024 · be1daa7 · be1daa7
1 parent 4139328
commit be1daa7
Showing 1 changed file with 8 additions and 8 deletions.
diff --git a/src/commands/use.rs b/src/commands/use.rs
@@ -185,16 +185,16 @@ fn warn_if_multishell_path_not_in_path_env_var(
     multishell_path: &std::path::Path,
     config: &FnmConfig,
 ) {
-    let bin_path = if cfg!(unix) {
-        multishell_path.join("bin")
-    } else {
-        multishell_path.to_path_buf()
-    };
+    if let Some(path_var) = std::env::var_os("PATH") {
+        let bin_path = if cfg!(unix) {
+            multishell_path.join("bin")
+        } else {
+            multishell_path.to_path_buf()
+        };
 
-    let fixed_path = bin_path.to_str().and_then(shell::maybe_fix_windows_path);
-    let fixed_path = fixed_path.as_ref().map(|x| &x[..]);
+        let fixed_path = bin_path.to_str().and_then(shell::maybe_fix_windows_path);
+        let fixed_path = fixed_path.as_deref();
 
-    if let Some(path_var) = std::env::var_os("PATH") {
         for path in std::env::split_paths(&path_var) {
             if bin_path == path || fixed_path == path.to_str() {
                 return;