From 25cb6a9dd5719f448fc3a830b0c11430e2073b6b Mon Sep 17 00:00:00 2001
From: Josef Citrine <josef@citrine.dev>
Date: Fri, 26 Nov 2021 15:59:16 +0000
Subject: [PATCH] Reverted my poor fix for the expiration bug, fixed in #237

---
 grpcv1.go | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/grpcv1.go b/grpcv1.go
index 24e7c274..6d2b9522 100644
--- a/grpcv1.go
+++ b/grpcv1.go
@@ -99,17 +99,16 @@ func (api headscaleV1APIServer) CreatePreAuthKey(
 	ctx context.Context,
 	request *v1.CreatePreAuthKeyRequest,
 ) (*v1.CreatePreAuthKeyResponse, error) {
-	var expiration *time.Time
+	var expiration time.Time
 	if request.GetExpiration() != nil {
-		expirationTime := request.GetExpiration().AsTime()
-		expiration = &expirationTime
+		expiration = request.GetExpiration().AsTime()
 	}
 
 	preAuthKey, err := api.h.CreatePreAuthKeyWithSubnet(
 		request.GetNamespace(),
 		request.GetReusable(),
 		request.GetEphemeral(),
-		expiration,
+		&expiration,
 		request.GetSubnet(),
 	)
 	if err != nil {