From c2d1dd3ddab4db75c5bce941a0cdc2a46f6ed90e Mon Sep 17 00:00:00 2001
From: Ikhun Um <ih.pert@gmail.com>
Date: Fri, 9 Jun 2023 14:51:05 +0900
Subject: [PATCH] use getter instead of field access

---
 .../com/linecorp/armeria/server/grpc/GrpcServiceBuilder.java  | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/grpc/src/main/java/com/linecorp/armeria/server/grpc/GrpcServiceBuilder.java b/grpc/src/main/java/com/linecorp/armeria/server/grpc/GrpcServiceBuilder.java
index cea97c6a5f2..5500506b5d4 100644
--- a/grpc/src/main/java/com/linecorp/armeria/server/grpc/GrpcServiceBuilder.java
+++ b/grpc/src/main/java/com/linecorp/armeria/server/grpc/GrpcServiceBuilder.java
@@ -981,9 +981,9 @@ public GrpcService build() {
         if (grpcHealthCheckService != null) {
             registryBuilder.addService(grpcHealthCheckService.bindService(), null, ImmutableList.of());
         }
-        if (interceptors != null) {
+        final ImmutableList<ServerInterceptor> interceptors = interceptors().build();
+        if (!interceptors.isEmpty()) {
             final HandlerRegistry.Builder newRegistryBuilder = new HandlerRegistry.Builder();
-            final ImmutableList<ServerInterceptor> interceptors = this.interceptors.build();
             for (Entry entry : registryBuilder.entries()) {
                 final MethodDescriptor<?, ?> methodDescriptor = entry.method();
                 final ServerServiceDefinition intercepted =