From 6f5e22e764283262ae8c6519bb030766db0fd35b Mon Sep 17 00:00:00 2001
From: Runxi Yu <me@runxiyu.org>
Date: Sun, 6 Apr 2025 09:58:02 +0800
Subject: Add more documentation comments

---
 forged/internal/oldgit/patch.go | 1 +
 1 file changed, 1 insertion(+)

(limited to 'forged/internal/oldgit/patch.go')

diff --git a/forged/internal/oldgit/patch.go b/forged/internal/oldgit/patch.go
index 30bf8e8..fc8ef98 100644
--- a/forged/internal/oldgit/patch.go
+++ b/forged/internal/oldgit/patch.go
@@ -39,4 +39,5 @@ func CommitToPatch(commit *object.Commit) (parentCommitHash plumbing.Hash, patch
 	return
 }
 
+// NullTree is a tree object that is empty and has no hash.
 var NullTree object.Tree //nolint:gochecknoglobals
-- 
cgit v1.2.3