canonicalize ETag correctly (#7442)

Fixes #7441 
Trim extra quotes prefixing/suffixing ETag in
CompleteMultipartUpload request.
This commit is contained in:
poornas
2019-04-01 12:19:52 -07:00
committed by kannappanr
parent 619611933a
commit 023866642c
6 changed files with 69 additions and 5 deletions

View File

@@ -193,7 +193,7 @@ func mustGetUUID() string {
func getCompleteMultipartMD5(ctx context.Context, parts []CompletePart) (string, error) {
var finalMD5Bytes []byte
for _, part := range parts {
md5Bytes, err := hex.DecodeString(part.ETag)
md5Bytes, err := hex.DecodeString(canonicalizeETag(part.ETag))
if err != nil {
logger.LogIf(ctx, err)
return "", err