From 8d3bbd20f4fa3c6d2e0a2f286ec9a11b9cc0d10d Mon Sep 17 00:00:00 2001
From: Tejal Desai <tejal29@gmail.com>
Date: Sat, 6 Jun 2020 15:49:39 -0700
Subject: [PATCH] initialize

---
 pkg/snapshot/layered_map.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkg/snapshot/layered_map.go b/pkg/snapshot/layered_map.go
index c6dbbf6c8..49bff0101 100644
--- a/pkg/snapshot/layered_map.go
+++ b/pkg/snapshot/layered_map.go
@@ -44,6 +44,7 @@ func NewLayeredMap(h func(string) (string, error), c func(string) (string, error
 		cacheHasher: c,
 	}
 	l.layers = []map[string]string{}
+	l.layerHashCache = map[string]string{}
 	return &l
 }