update isConventionalTarballUrl

yarnpkg · Nov 27, 2024 · d80dc92 · d80dc92
1 parent 8bfe2d5
commit d80dc92
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/packages/plugin-npm/sources/NpmSemverFetcher.ts b/packages/plugin-npm/sources/NpmSemverFetcher.ts
@@ -81,6 +81,10 @@ export class NpmSemverFetcher implements Fetcher {
     registry = registry.replace(/^https:\/\/registry\.npmjs\.org($|\/)/, `https://registry.yarnpkg.com$1`);
     url = url.replace(/^https:\/\/registry\.npmjs\.org($|\/)/, `https://registry.yarnpkg.com$1`);
 
+    // some registries store the tar ball in a path with duplicated scope,
+    // e.g. `https://my.registry.com/@my-scope/package-a/-/@my-scope/package-a-0.0.1.tgz`
+    url = url.replace(new RegExp(`^(.+)\\/@${locator.scope}\\/(.+)\\/@${locator.scope}\\/(.+)$`), `$1/@${locator.scope}/$2/$3`);
+
     if (url === registry + path)
       return true;
     if (url === registry + path.replace(/%2f/g, `/`))