From b66436c6de3e2c60031eb5955352b91e1a9801b6 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Fri, 16 Jan 2026 01:25:45 +0000
Subject: [PATCH 1/2] Initial plan


From bc909db3a8966f1e9d6eb767224a2eef235ff370 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Fri, 16 Jan 2026 01:28:49 +0000
Subject: [PATCH 2/2] fix: add check for empty marketplace list in
 updateAllMarketplaces

Co-authored-by: scaryrawr <661373+scaryrawr@users.noreply.github.com>
---
 src/marketplace.test.ts | 19 +++++++++++++++++++
 src/marketplace.ts      |  5 +++++
 2 files changed, 24 insertions(+)

diff --git a/src/marketplace.test.ts b/src/marketplace.test.ts
index 933f663..c5d40ce 100644
--- a/src/marketplace.test.ts
+++ b/src/marketplace.test.ts
@@ -419,4 +419,23 @@ describe("marketplace", () => {
     expect(calls).toEqual([["git", "-C", alphaLocation, "pull"]]);
     expect(messages).toContain("Updated 1 marketplace(s)");
   });
+
+  test("updateAllMarketplaces() prints message when no GitHub marketplaces found", async () => {
+    writeKnownMarketplaces({
+      local: {
+        source: { source: "directory", path: "/some/path" },
+        installLocation: "/some/path",
+        lastUpdated: "2025-01-01T00:00:00.000Z",
+      },
+    });
+
+    const { messages, restore } = captureConsole("log");
+    try {
+      await updateAllMarketplaces(paths);
+    } finally {
+      restore();
+    }
+
+    expect(messages).toContain("No marketplaces to update.");
+  });
 });
diff --git a/src/marketplace.ts b/src/marketplace.ts
index c1844d4..fcb51dc 100644
--- a/src/marketplace.ts
+++ b/src/marketplace.ts
@@ -256,6 +256,11 @@ export async function updateAllMarketplaces(
     ([, info]) => info.source.source === "github",
   );
 
+  if (githubMarketplaces.length === 0) {
+    console.log("No marketplaces to update.");
+    return;
+  }
+
   for (const [name] of githubMarketplaces) {
     await updateMarketplace(name, paths);
   }