From 8b57a9d2f3718eab6df27d6a0272779948c16c76 Mon Sep 17 00:00:00 2001
From: Johannes 'fish' Ziemke <github@freigeist.org>
Date: Mon, 7 Oct 2019 15:39:07 +0200
Subject: [PATCH] Use After instead of HeadCommit in push handler

Apparently HeadCommit isn't always set. This fixes #4
---
 push.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/push.go b/push.go
index 1ce17d6..88f19e9 100644
--- a/push.go
+++ b/push.go
@@ -65,7 +65,7 @@ func (h *PushHandler) Handle(ctx context.Context, event *github.PushEvent) (*han
 		*event.Repo.Name,
 		h.ResourcePath,
 		&github.RepositoryContentGetOptions{
-			Ref: *event.HeadCommit.ID,
+			Ref: *event.After,
 		})
 	if err != nil {
 		return nil, fmt.Errorf("Couldn't get file %s from %s/%s at %s: %s", h.ResourcePath, *event.Repo.Owner.Login, *event.Repo.Name, *event.HeadCommit.ID, err)