From 1ac6099100ed61a1e49766f190deae8b426a1ea6 Mon Sep 17 00:00:00 2001
From: Runxi Yu
Date: Sun, 22 Mar 2026 22:52:35 +0000
Subject: commitgraph: Tighten docs and use a value-ish Filter return

---
 commitgraph/read/open.go | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'commitgraph/read/open.go')

diff --git a/commitgraph/read/open.go b/commitgraph/read/open.go
index 9ae9ca94..cfcb4ff8 100644
--- a/commitgraph/read/open.go
+++ b/commitgraph/read/open.go
@@ -8,6 +8,8 @@ import (
 )
 
 // Open opens commit-graph data from one objects root.
+//
+// Open borrows root during construction and does not close it.
 func Open(root *os.Root, algo objectid.Algorithm, mode OpenMode) (*Reader, error) {
 	if algo.Size() == 0 {
 		return nil, objectid.ErrInvalidAlgorithm
-- 
cgit v1.3.1-10-gc9f91