.

wcfs/δbtail.go

@@ -854,7 +854,7 @@ func diffT(ctx context.Context, A, B *Tree, δZTC SetOid, trackIdx map[zodb.Oid]
 				var δA map[Key]ΔValue
 				abucket, ok := a.node.(*Bucket)
 				if !ok { // !ok means ø tree
-					δA, err := diffB(ctx, abucket, nil);  /*X*/if err != nil { return nil, err }
+					δA, err = diffB(ctx, abucket, nil);  /*X*/if err != nil { return nil, err }
 				}
 
 				// δ <- δA