From e28cfdf813a084c9813768d3941ce104c7f77050 Mon Sep 17 00:00:00 2001
From: Blake Mizerany <blake.mizerany@gmail.com>
Date: Thu, 4 Apr 2024 11:46:46 -0700
Subject: [PATCH] x/build/blob: cover the case of an empty build

---
 x/build/blob/ref_test.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/x/build/blob/ref_test.go b/x/build/blob/ref_test.go
index 570e91bf..7e772df3 100644
--- a/x/build/blob/ref_test.go
+++ b/x/build/blob/ref_test.go
@@ -17,6 +17,7 @@ var testRefs = map[string]Ref{
 	"llama2":              {name: "llama2"},
 
 	// invalid (includes fuzzing trophies)
+	"+":                      {},
 	"mistral:7b+Q4_0:latest": {},
 	"mi tral":                {},
 	"x/y/z/foo":              {},