From 711d94b75bf7c46624a49d99e2871e929cbad8c8 Mon Sep 17 00:00:00 2001
From: Matt Cockrell <99686918+mattcockrell@users.noreply.github.com>
Date: Mon, 9 Mar 2026 14:43:14 -0400
Subject: [PATCH] Fix ID formatting in tempdir.go

The character ":" is invalid for filesystem paths.  This change will ensure that temp directories created for OCI repositories do not contain invalid syntax.

Signed-off-by: Matt Cockrell <Matthew.Cockrell@thomsonreuters.com>
---
 tempdir.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tempdir.go b/tempdir.go
index 9887cd4..da3746c 100644
--- a/tempdir.go
+++ b/tempdir.go
@@ -18,6 +18,7 @@ func makeTempDir(release, chart string, opts *ChartifyOpts) string {
 	var id string
 	if opts.ID != "" {
 		id = strings.ReplaceAll(opts.ID, "/", string(filepath.Separator))
+		id = strings.ReplaceAll(id, ":", string(filepath.Separator))
 	} else {
 		id, err = GenerateID(release, chart, opts)
 		if err != nil {