address review comment regarding panic use

Signed-off-by: Mike Brown <brownwm@us.ibm.com>
2018-07-19 16:07:26 -05:00
parent e8d7941ca6
commit 5f588fbf9b
2 changed files with 8 additions and 3 deletions
--- a/registry/storage/manifeststore_test.go
+++ b/registry/storage/manifeststore_test.go
@@ -390,7 +390,10 @@ func testOCIManifestStorage(t *testing.T, testname string, includeMediaTypes boo

 	blobStore := env.repository.Blobs(ctx)
 	builder := ocischema.NewManifestBuilder(blobStore, []byte{}, map[string]string{})
-	builder.(*ocischema.Builder).SetMediaType(imageMediaType)
+	err = builder.(*ocischema.Builder).SetMediaType(imageMediaType)
+	if err != nil {
+		t.Fatal(err)
+	}

 	// Add some layers
 	for i := 0; i < 2; i++ {