[anjuta] starter: guard for NULL document manager or project manager

[Carl-Anton Ingmarsson <carlantoni src gnome org>]

commit 3a538074cff94b0580bc082c425ac558381e4459
Author: Carl-Anton Ingmarsson <ca ingmarsson gmail com>
Date:   Tue May 14 00:04:14 2013 +0200

    starter: guard for NULL document manager or project manager

 plugins/starter/plugin.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)
---
diff --git a/plugins/starter/plugin.c b/plugins/starter/plugin.c
index e99d4c1..e8ba6ec 100644
--- a/plugins/starter/plugin.c
+++ b/plugins/starter/plugin.c
@@ -273,10 +273,8 @@ on_value_removed (AnjutaPlugin *plugin, const gchar *name,
                                                                IAnjutaProjectManager,
                                                                NULL);
        
-       if (!ianjuta_document_manager_get_doc_widgets (docman,
-                                                      NULL) &&
-           !ianjuta_project_manager_get_current_project (pm, 
-                                                         NULL))
+       if (!(docman && ianjuta_document_manager_get_doc_widgets (docman, NULL)) &&
+           !(pm && ianjuta_project_manager_get_current_project (pm, NULL)))
        {
                DEBUG_PRINT ("Showing starter");
                splugin->starter = create_starter_widget (splugin);