Make yarn not to add /usr/bin to PATH if already there

yarnpkg · Jul 30, 2018 · 2fc4fad · 2fc4fad
1 parent 18b103c
commit 2fc4fad
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/util/execute-lifecycle-script.js b/src/util/execute-lifecycle-script.js
@@ -144,7 +144,10 @@ export async function makeEnv(
 
   // Include the directory that contains node so that we can guarantee that the scripts
   // will always run with the exact same Node release than the one use to run Yarn
-  pathParts.unshift(path.dirname(process.execPath));
+  const execBin = path.dirname(process.execPath);
+  if (pathParts.indexOf(execBin) === -1) {
+    pathParts.unshift(execBin);
+  }
 
   // Include node-gyp version that was bundled with the current Node.js version,
   // if available.