From 252d66ec67dc6866d41b4aea3f70b5ad00a9145c Mon Sep 17 00:00:00 2001
From: Serge Tupchii <serge.tupchii@protonmail.com>
Date: Fri, 3 Nov 2023 17:35:30 +0200
Subject: [PATCH] fix(grpc_metadata): keep ctx values in the context returned
 from `append_to_outgoing_ctx/2`

---
 src/grpcbox_metadata.erl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/grpcbox_metadata.erl b/src/grpcbox_metadata.erl
index e244c7a..a380886 100644
--- a/src/grpcbox_metadata.erl
+++ b/src/grpcbox_metadata.erl
@@ -38,7 +38,7 @@ new_incoming_ctx(Map) ->
     ctx:with_value(md_incoming_key, new(Map)).
 
 append_to_outgoing_ctx(Ctx, Map) ->
-    ctx:with_value(md_outgoing_key, join([from_outgoing_ctx(Ctx), new(Map)])).
+    ctx:with_value(Ctx, md_outgoing_key, join([from_outgoing_ctx(Ctx), new(Map)])).
 
 -spec pairs([{key(), value()}]) -> t().
 pairs(List) ->