Apply suggestions from code review

Co-authored-by: Brett Cannon <brett@python.org>
microsoft · Nov 17, 2022 · 9ff03e4 · 9ff03e4
1 parent 7dfd257
commit 9ff03e4
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/gulpfile.js b/gulpfile.js
@@ -85,6 +85,8 @@ async function addExtensionPackDependencies() {
     packageJson.extensionPack = ['ms-python.vscode-pylance', 'ms-python.isort'].concat(
         packageJson.extensionPack ? packageJson.extensionPack : [],
     );
+    // Remove potential duplicates.
+    packageJson.extensionPack = packageJson.extensionPack.filter((item, index) => packageJson.extensionPack.indexOf(item) === index);
     await fsExtra.writeFile('package.json', JSON.stringify(packageJson, null, 4), 'utf-8');
 }