[baobab] Scanner: clear hardlinks list when resetting

[Stefano Facchini <sfacchini src gnome org>]

commit 8af5abbdd6e898d3be86cc692c85d1e2cce444e7
Author: Stefano Facchini <stefano facchini gmail com>
Date:   Sun Mar 9 18:12:24 2014 +0100

    Scanner: clear hardlinks list when resetting

 src/baobab-scanner.vala |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/src/baobab-scanner.vala b/src/baobab-scanner.vala
index 403b9f0..8da38f8 100644
--- a/src/baobab-scanner.vala
+++ b/src/baobab-scanner.vala
@@ -369,6 +369,8 @@ namespace Baobab {
                 tmp = results_queue.try_pop ();
             }
 
+            hardlinks = null;
+
             base.clear ();
 
             cancellable.reset ();