From 76cb3524ffe3409d74b4d9e749426d724f20bfe3 Mon Sep 17 00:00:00 2001
From: Jose <jose@zeroc.com>
Date: Fri, 29 Sep 2023 16:20:58 +0200
Subject: [PATCH] Fix build failure with optional enum types - Fix #3663

---
 tools/slicec-cs/src/encoding.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/slicec-cs/src/encoding.rs b/tools/slicec-cs/src/encoding.rs
index da443d17d9..39f426a187 100644
--- a/tools/slicec-cs/src/encoding.rs
+++ b/tools/slicec-cs/src/encoding.rs
@@ -111,7 +111,7 @@ fn encode_type(
                     let encoder_extensions_class =
                         enum_ref.escape_scoped_identifier_with_suffix("SliceEncoderExtensions", namespace);
                     let name = enum_ref.cs_identifier(Case::Pascal);
-                    format!("{encoder_extensions_class}.Encode{name}(ref {encoder_param}, {param});")
+                    format!("{encoder_extensions_class}.Encode{name}(ref {encoder_param}, {value});")
                 }
                 _ => panic!("class and proxy types are handled in the outer match"),
             };