From 2f03481cb288e1677a489caceaedd870b6960ed3 Mon Sep 17 00:00:00 2001
From: Chris Lu <chris.lu@gmail.com>
Date: Sat, 1 Aug 2020 13:08:10 -0700
Subject: [PATCH] in case when content is not compressed

---
 weed/util/compression.go | 2 +-
 weed/util/http_util.go   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/weed/util/compression.go b/weed/util/compression.go
index 4488e019e..2881a7bfd 100644
--- a/weed/util/compression.go
+++ b/weed/util/compression.go
@@ -39,7 +39,7 @@ func DecompressData(input []byte) ([]byte, error) {
 	if IsZstdContent(input) {
 		return unzstdData(input)
 	}
-	return nil, fmt.Errorf("unsupported compression")
+	return input, fmt.Errorf("unsupported compression")
 }
 
 func ungzipData(input []byte) ([]byte, error) {
diff --git a/weed/util/http_util.go b/weed/util/http_util.go
index c67eb3276..b3c5a4033 100644
--- a/weed/util/http_util.go
+++ b/weed/util/http_util.go
@@ -312,7 +312,7 @@ func readEncryptedUrl(fileUrl string, cipherKey []byte, isContentCompressed bool
 	if isContentCompressed {
 		decryptedData, err = DecompressData(decryptedData)
 		if err != nil {
-			return fmt.Errorf("unzip decrypt %s: %v", fileUrl, err)
+			glog.V(0).Info("unzip decrypt %s: %v", fileUrl, err)
 		}
 	}
 	if len(decryptedData) < int(offset)+size {