From 501b8c17acd64297ea048d65fbc35e00a515d536 Mon Sep 17 00:00:00 2001
From: Cedric Staub <cs@squareup.com>
Date: Tue, 27 Sep 2016 13:49:20 -0700
Subject: [PATCH] Avoid null key on verify error in JSON output

---
 verify.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/verify.go b/verify.go
index c401dc2..143ece9 100644
--- a/verify.go
+++ b/verify.go
@@ -51,7 +51,9 @@ func caBundle(caPath string) *x509.CertPool {
 }
 
 func verifyChain(certs []*x509.Certificate, dnsName, caPath string) simpleVerification {
-	result := simpleVerification{}
+	result := simpleVerification{
+		Chains: [][]simpleVerifyCert{},
+	}
 
 	intermediates := x509.NewCertPool()
 	for i := 1; i < len(certs); i++ {