chore: fix lint

Signed-off-by: Bo-Yi Wu <[email protected]>

Author: appleboy

example/main.go

@@ -1,6 +1,7 @@
 package main
 
 import (
+	"log"
 	"net/http"
 
 	limits "github.com/gin-contrib/size"
@@ -16,8 +17,10 @@ func handler(ctx *gin.Context) {
 }
 
 func main() {
-	rtr := gin.Default()
-	rtr.Use(limits.RequestSizeLimiter(10))
-	rtr.POST("/", handler)
-	rtr.Run(":8080")
+	r := gin.Default()
+	r.Use(limits.RequestSizeLimiter(10))
+	r.POST("/", handler)
+	if err := r.Run(":8080"); err != nil {
+		log.Fatal(err)
+	}
 }

size.go

@@ -22,7 +22,7 @@ func (mbr *maxBytesReader) tooLarge() (n int, err error) {
 	if !mbr.wasAborted {
 		mbr.wasAborted = true
 		ctx := mbr.ctx
-		ctx.Error(err)
+		_ = ctx.Error(err)
 		ctx.Header("connection", "close")
 		ctx.String(http.StatusRequestEntityTooLarge, "request too large")
 		ctx.AbortWithStatus(http.StatusRequestEntityTooLarge)

size_test.go

@@ -14,7 +14,7 @@ func TestRequestSizeLimiterOK(t *testing.T) {
 	router := gin.New()
 	router.Use(RequestSizeLimiter(10))
 	router.POST("/test_ok", func(c *gin.Context) {
-		ioutil.ReadAll(c.Request.Body)
+		_, _ = ioutil.ReadAll(c.Request.Body)
 		if len(c.Errors) > 0 {
 			return
 		}
@@ -32,7 +32,7 @@ func TestRequestSizeLimiterOver(t *testing.T) {
 	router := gin.New()
 	router.Use(RequestSizeLimiter(10))
 	router.POST("/test_large", func(c *gin.Context) {
-		ioutil.ReadAll(c.Request.Body)
+		_, _ = ioutil.ReadAll(c.Request.Body)
 		if len(c.Errors) > 0 {
 			return
 		}