[gnome-boxes] Make sure VM image dir exists

[Christophe Fergeau <teuf src gnome org>]

commit c2a77d21ccde7ac17c8fdda2eed54d1811b4c2bc
Author: Christophe Fergeau <cfergeau redhat com>
Date:   Wed Feb 1 15:21:22 2012 +0100

    Make sure VM image dir exists
    
    When moving the VM image directory to XDG_CONFIG_DIR, I removed an
    ensure_directory() call that should have been kept. This results in
    the 'images' subdirectory of XDG_CONFIG_DIR/gnome-boxes not being
    created, which then causes VM creation failures on "new" systems.
    This should fix bug #668536.

 src/vm-configurator.vala |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/src/vm-configurator.vala b/src/vm-configurator.vala
index 6e25f44..fe8787c 100644
--- a/src/vm-configurator.vala
+++ b/src/vm-configurator.vala
@@ -77,6 +77,7 @@ private class Boxes.VMConfigurator {
 
     public StoragePool get_pool_config () throws GLib.Error {
         var pool_path = get_user_pkgdata ("images");
+        ensure_directory (pool_path);
 
         var pool = new StoragePool ();
         pool.set_pool_type (StoragePoolType.DIR);