removed unecessary error handling

pkg/controller.go

@@ -27,9 +27,7 @@
 package httpserver
 
 import (
-	"bytes"
 	"fmt"
-	"io"
 	"log"
 	"net/http"
 	"net/http/cookiejar"
@@ -128,10 +126,6 @@ func (c *Controller) HandleAny(ctx *gin.Context) {
 					}
 				}
 			}
-			_, err := io.Copy(ctx.Writer, bytes.NewReader(cacheHit.Data))
-			if err != nil {
-				log.Fatal(err)
-			}
 			ctx.Data(cacheHit.Rcode, cacheHit.Headers.Get("content-type"), cacheHit.Data)
 			return
 		} else {
@@ -152,9 +146,6 @@ func (c *Controller) HandleAny(ctx *gin.Context) {
 			}
 		}
 		ctx.Header("access-control-allow-origin", c.Config.FullProxyDomain)
-		if err != nil {
-			log.Fatal(err)
-		}
 		ctx.Data(rcode, headers.Get("content-type"), data)
 		return
 	}