[libpeas] Don't show a plugin's description if it is NULL

[Steve Frécinaux <sfre src gnome org>]

commit a0c1ca02418b1034cc339a2bb6b83067770e10c7
Author: Garrett Regier <alias301 gmail com>
Date:   Tue Dec 14 10:38:26 2010 -0800

    Don't show a plugin's description if it is NULL

 libpeas-gtk/peas-gtk-plugin-manager-store.c |   14 +++++++++++---
 1 files changed, 11 insertions(+), 3 deletions(-)
---
diff --git a/libpeas-gtk/peas-gtk-plugin-manager-store.c b/libpeas-gtk/peas-gtk-plugin-manager-store.c
index 7d02588..eea6ce7 100644
--- a/libpeas-gtk/peas-gtk-plugin-manager-store.c
+++ b/libpeas-gtk/peas-gtk-plugin-manager-store.c
@@ -66,9 +66,17 @@ update_plugin (PeasGtkPluginManagerStore *store,
   available = peas_plugin_info_is_available (info);
   builtin = peas_plugin_info_is_builtin (info);
 
-  markup = g_markup_printf_escaped ("<b>%s</b>\n%s",
-                                    peas_plugin_info_get_name (info),
-                                    peas_plugin_info_get_description (info));
+  if (peas_plugin_info_get_description (info) == NULL)
+    {
+      markup = g_markup_printf_escaped ("<b>%s</b>",
+                                        peas_plugin_info_get_name (info));
+    }
+  else
+    {
+      markup = g_markup_printf_escaped ("<b>%s</b>\n%s",
+                                        peas_plugin_info_get_name (info),
+                                        peas_plugin_info_get_description (info));
+    }
 
   if (peas_plugin_info_is_available (info))
     {