[glib/wip/gapplication] Handle NULL descriptions

[Colin Walters <walters src gnome org>]

commit 8a9930e40055d87db9752e0fdf2d78613a04cd71
Author: Colin Walters <walters verbum org>
Date:   Thu Jun 3 21:08:51 2010 -0400

    Handle NULL descriptions

 gio/gunixapplication.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gio/gunixapplication.c b/gio/gunixapplication.c
index 1dfdfc1..de9f522 100644
--- a/gio/gunixapplication.c
+++ b/gio/gunixapplication.c
@@ -68,7 +68,7 @@ application_dbus_method_call (GDBusConnection       *connection,
       while (g_hash_table_iter_next (&iter, NULL, (gpointer *)&value))
         g_variant_builder_add (&builder, "{s(sb)}",
                                value->name,
-                               value->description,
+                               value->description ? value->description : "",
                                value->enabled);
 
       result = g_variant_builder_end (&builder);