From d39f959e319de4154cb18e7b2a5ab074132486af Mon Sep 17 00:00:00 2001
From: Derrick Hammer <derrick@derrickhammer.com>
Date: Fri, 5 Jan 2024 04:35:20 -0500
Subject: [PATCH] fix: ensure we always serialize an empty map if nil

---
 metadata/directory_details.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/metadata/directory_details.go b/metadata/directory_details.go
index f76b8a7..abf088d 100644
--- a/metadata/directory_details.go
+++ b/metadata/directory_details.go
@@ -71,5 +71,8 @@ func (dmd *DirectoryMetadataDetails) DecodeMsgpack(dec *msgpack.Decoder) error {
 }
 
 func (dmd DirectoryMetadataDetails) EncodeMsgpack(enc *msgpack.Encoder) error {
+	if dmd.Data == nil {
+		dmd.Data = make(map[int]interface{})
+	}
 	return enc.Encode(dmd.Data)
 }