From 4ae1a4eddc47fc53e8b224f8103e15d837c7f9e1 Mon Sep 17 00:00:00 2001
From: Achmad Irianto Eka Putra <i@ryanbekhen.dev>
Date: Mon, 28 Aug 2023 20:57:28 +0700
Subject: [PATCH] fix: unhandled error

---
 proxy/proxy.go | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/proxy/proxy.go b/proxy/proxy.go
index ab662e2..2948a93 100644
--- a/proxy/proxy.go
+++ b/proxy/proxy.go
@@ -66,7 +66,9 @@ func (p *Proxy) handleHTTP(w http.ResponseWriter, r *http.Request) {
 		http.Error(w, err.Error(), http.StatusServiceUnavailable)
 		return
 	}
-	defer resp.Body.Close()
+	defer func(Body io.ReadCloser) {
+		_ = Body.Close()
+	}(resp.Body)
 
 	// copy all headers from the response to the client
 	copyHeader(w.Header(), resp.Header)
@@ -76,8 +78,10 @@ func (p *Proxy) handleHTTP(w http.ResponseWriter, r *http.Request) {
 
 // transfer bytes from src to dst until either EOF is reached on src or an error occurs
 func transfer(destination io.WriteCloser, source io.ReadCloser) {
-	defer destination.Close()
-	defer source.Close()
+	defer func() {
+		_ = destination.Close()
+		_ = source.Close()
+	}()
 	_, _ = io.Copy(destination, source)
 }