[#1136] metabase: Fix creation of ECInfoError

Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>

pkg/local_object_storage/metabase/get.go

@@ -198,7 +198,7 @@ func getECInfoError(tx *bbolt.Tx, cnr cid.ID, data []byte) error {
 		key := data[offset : offset+objectKeySize]
 		// check in primary index
 		ojbData := getFromBucket(tx, primaryBucketName(cnr, make([]byte, bucketKeySize)), key)
-		if len(data) != 0 {
+		if len(ojbData) != 0 {
 			obj := objectSDK.New()
 			if err := obj.Unmarshal(ojbData); err != nil {
 				return err