From 0dc145da1af53b3d44bb24cbba7afe3102a7102f Mon Sep 17 00:00:00 2001
From: vicanso <vicansocanbico@gmail.com>
Date: Fri, 8 Mar 2019 21:18:49 +0800
Subject: [PATCH] fix: add gzip close error

---
 gzip.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/gzip.go b/gzip.go
index ab48e7c..a2931f7 100644
--- a/gzip.go
+++ b/gzip.go
@@ -54,6 +54,9 @@ func doGzip(buf []byte, level int) ([]byte, error) {
 	if err != nil {
 		return nil, err
 	}
-	w.Close()
+	err = w.Close()
+	if err != nil {
+		return nil, err
+	}
 	return b.Bytes(), nil
 }