fix "weed backup" rerunning

"weed backup" rerunning will already have ReplicaPlacement set, while version is not set.
7 years ago · 1937be2bb2
1 changed files with 1 additions and 1 deletions
--- a/weed/storage/volume_loading.go
+++ b/weed/storage/volume_loading.go
@ -48,7 +48,7 @@ func (v *Volume) load(alsoLoadIndex bool, createDatIfMissing bool, needleMapKind
 		}
 	}
-	if v.ReplicaPlacement == nil {
+	if v.version == Version(0) {
 		e = v.readSuperBlock()
 	} else {
 		e = v.maybeWriteSuperBlock()