golangci-lint

ne-sachirou · Nov 7, 2023 · 4f952b9 · 4f952b9
1 parent 017a2bd
commit 4f952b9
Show file tree

Hide file tree

Showing 2 changed files with 22 additions and 3 deletions.
diff --git a/cmd/example-grpc/main.go b/cmd/example-grpc/main.go
@@ -19,5 +19,12 @@ func main() {
 	srv := grpc.NewServer(opts...)
 	reflection.Register(srv)
 
-	gracefulgrpc.ListenAndServe(ctx, ":4317", srv, graceful.GracefulShutdownTimeout(time.Second))
+	if err := gracefulgrpc.ListenAndServe(
+		ctx,
+		":4317",
+		srv,
+		graceful.GracefulShutdownTimeout(time.Second),
+	); err != nil {
+		panic(err)
+	}
 }
diff --git a/cmd/example-http/main.go b/cmd/example-http/main.go
@@ -3,6 +3,7 @@ package main
 
 import (
 	"context"
+	"fmt"
 	"net/http"
 	"time"
 
@@ -14,7 +15,18 @@ func main() {
 	ctx := context.Background()
 
 	mux := http.NewServeMux()
-	mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) { w.Write([]byte("Hello, World!")) })
+	mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
+		if _, err := w.Write([]byte("Hello, World!")); err != nil {
+			fmt.Printf("failed to write response: %v\n", err)
+		}
+	})
 
-	gracefulhttp.ListenAndServe(ctx, ":8000", mux, graceful.GracefulShutdownTimeout(time.Second))
+	if err := gracefulhttp.ListenAndServe(
+		ctx,
+		":8000",
+		mux,
+		graceful.GracefulShutdownTimeout(time.Second),
+	); err != nil {
+		panic(err)
+	}
 }