[gitg/wip/commit] Clear diff when clearing model

[Jesse van den Kieboom <jessevdk src gnome org>]

commit 8f853723122253a23bf51966687d47100bd83318
Author: Jesse van den Kieboom <jessevdk gmail com>
Date:   Wed Jul 3 18:51:53 2013 +0200

    Clear diff when clearing model

 gitg/commit/gitg-commit.vala |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gitg/commit/gitg-commit.vala b/gitg/commit/gitg-commit.vala
index 9814497..ed6585a 100644
--- a/gitg/commit/gitg-commit.vala
+++ b/gitg/commit/gitg-commit.vala
@@ -228,6 +228,7 @@ namespace GitgCommit
                                }
 
                                model.clear();
+                               d_main.diff_view.diff = null;
 
                                model.begin_header(_("Staged"));