add missing check for root URLs length (#53239) (#53251)

(cherry picked from commit 46b7ca12e1) Co-authored-by: Will Browne <wbrowne@users.noreply.github.com>
2022-08-03 17:27:53 +02:00
parent 447a2d4d82
commit 6ba2ecc470
1 changed files with 1 additions and 1 deletions
@@ -140,7 +140,7 @@ const packagePluginRunner: TaskRunner<PluginCIOptions> = async ({ signatureType,
    if (signatureType) {
      manifest.signatureType = signatureType;
    }
-    if (rootUrls) {
+    if (rootUrls && rootUrls.length > 0) {
      rootUrls.forEach(assertRootUrlIsValid);
      manifest.rootUrls = rootUrls;
    }