From 91d08450b68efc8ef5bd5bfee29e813ca5829229 Mon Sep 17 00:00:00 2001
From: Suhaib Mujahid <suhaibmujahid@gmail.com>
Date: Thu, 23 Apr 2020 19:07:58 -0400
Subject: [PATCH] Check nil signature

---
 signature.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/signature.go b/signature.go
index 220fe57..dfd9718 100644
--- a/signature.go
+++ b/signature.go
@@ -17,6 +17,10 @@ type Signature struct {
 }
 
 func newSignatureFromC(sig *C.git_signature) *Signature {
+	if sig == nil {
+		return nil
+	}
+
 	// git stores minutes, go wants seconds
 	loc := time.FixedZone("", int(sig.when.offset)*60)
 	return &Signature{