Improve error message in tidy

rust-lang · Jun 25, 2024 · 8a87f02 · 8a87f02
1 parent c290e9d
commit 8a87f02
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/src/tools/tidy/src/ext_tool_checks.rs b/src/tools/tidy/src/ext_tool_checks.rs
@@ -267,11 +267,10 @@ fn create_venv_at_path(path: &Path) -> Result<(), Error> {
 
     let stderr = String::from_utf8_lossy(&out.stderr);
     let err = if stderr.contains("No module named virtualenv") {
-        Error::Generic(
+        Error::Generic(format!(
             "virtualenv not found: you may need to install it \
-                               (`python3 -m pip install venv`)"
-                .to_owned(),
-        )
+                               (`{sys_py} -m pip install virtualenv`)"
+        ))
     } else {
         Error::Generic(format!(
             "failed to create venv at '{}' using {sys_py}: {stderr}",