From adfe2e368aff98b528447ded17dcd1ed4fbc955f Mon Sep 17 00:00:00 2001
From: Cody Soyland <codysoyland@github.com>
Date: Wed, 19 Feb 2025 17:00:28 -0500
Subject: [PATCH] Return error if no bundles exist in registry

Signed-off-by: Cody Soyland <codysoyland@github.com>
---
 pkg/cosign/verify.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/pkg/cosign/verify.go b/pkg/cosign/verify.go
index 126d66fd4e9..6fc3fedd2d3 100644
--- a/pkg/cosign/verify.go
+++ b/pkg/cosign/verify.go
@@ -1551,6 +1551,12 @@ func getBundles(_ context.Context, signedImgRef name.Reference, co *CheckOpts) (
 		bundles = append(bundles, bundle)
 	}
 
+	if len(bundles) == 0 {
+		return nil, nil, &ErrNoMatchingAttestations{
+			fmt.Errorf("no valid bundles exist in registry"),
+		}
+	}
+
 	return bundles, &h, nil
 }