From b292946de7a4d558de4c8156b9680c5b20dd2429 Mon Sep 17 00:00:00 2001
From: Michael Lumish <mlumish@google.com>
Date: Tue, 9 Apr 2024 14:45:35 -0700
Subject: [PATCH] proto-loader: Avoid generating duplicate method declarations
 in some cases

---
 packages/proto-loader/bin/proto-loader-gen-types.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/proto-loader/bin/proto-loader-gen-types.ts b/packages/proto-loader/bin/proto-loader-gen-types.ts
index 6db109904..b586983d9 100644
--- a/packages/proto-loader/bin/proto-loader-gen-types.ts
+++ b/packages/proto-loader/bin/proto-loader-gen-types.ts
@@ -555,7 +555,7 @@ function generateServiceClientInterface(formatter: TextFormatter, serviceType: P
   formatter.indent();
   for (const methodName of Object.keys(serviceType.methods).sort()) {
     const method = serviceType.methods[methodName];
-    for (const name of [methodName, camelCase(methodName)]) {
+    for (const name of new Set([methodName, camelCase(methodName)])) {
       if (CLIENT_RESERVED_METHOD_NAMES.has(name)) {
         continue;
       }