From 46b7ca12e1ae19f91d6dfd79c9b2f8cf5b7603c3 Mon Sep 17 00:00:00 2001
From: Will Browne <wbrowne@users.noreply.github.com>
Date: Wed, 3 Aug 2022 17:13:45 +0200
Subject: [PATCH] add missing check for root URLs length (#53239)

---
 packages/grafana-toolkit/src/cli/tasks/plugin.ci.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/grafana-toolkit/src/cli/tasks/plugin.ci.ts b/packages/grafana-toolkit/src/cli/tasks/plugin.ci.ts
index cfd04176656..53078e4185e 100644
--- a/packages/grafana-toolkit/src/cli/tasks/plugin.ci.ts
+++ b/packages/grafana-toolkit/src/cli/tasks/plugin.ci.ts
@@ -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;
     }