From aba3d37c881f6575f866169abff7229694c16cca Mon Sep 17 00:00:00 2001
From: elcore <eldin@hadzic.co>
Date: Sun, 17 Apr 2016 18:19:41 +0200
Subject: [PATCH] Error if we are unable to marshal the ECDSA private key

---
 caddy/https/crypto_test.go | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/caddy/https/crypto_test.go b/caddy/https/crypto_test.go
index f61669d7..d1facd44 100644
--- a/caddy/https/crypto_test.go
+++ b/caddy/https/crypto_test.go
@@ -105,7 +105,12 @@ func PrivateKeyBytes(key crypto.PrivateKey) []byte {
 	case *rsa.PrivateKey:
 		keyBytes = x509.MarshalPKCS1PrivateKey(key)
 	case *ecdsa.PrivateKey:
-		keyBytes, _ = x509.MarshalECPrivateKey(key)
+		var err error
+		var t *testing.T
+		keyBytes, err = x509.MarshalECPrivateKey(key)
+		if err != nil {
+			t.Error(err)
+		}
 	}
 	return keyBytes
 }