[Patch] quickopenplugin.cpp - no such signal

[Kishore]

I noticed that in the command line i regularly saw:

Object::connect: No such signal QuickOpenWidgetDialog::scopesChanged( const 
QStringList& )                                           
Object::connect: No such signal QuickOpenWidgetDialog::itemsChanged( const 
QStringList& )

Looking into sources there seems to be a small error in connect() call. Here 
is a patch;

Index: plugins/quickopen/quickopenplugin.cpp
===================================================================
--- plugins/quickopen/quickopenplugin.cpp       (revision 1017386)
+++ plugins/quickopen/quickopenplugin.cpp       (working copy)
@@ -809,8 +809,8 @@
     }
   }

-  connect( m_currentWidgetHandler, SIGNAL( scopesChanged( const QStringList& 
) ), this, SLOT( storeScopes( const QStringList& ) ) );
-  connect( m_currentWidgetHandler, SIGNAL( itemsChanged( const QStringList& ) 
), this, SLOT( storeItems( const QStringList& ) ) );
+  connect( dialog->widget(), SIGNAL( scopesChanged( const QStringList& ) ), 
this, SLOT( storeScopes( const QStringList& ) ) );
+  connect( dialog->widget(), SIGNAL( itemsChanged( const QStringList& ) ), 
this, SLOT( storeItems( const QStringList& ) ) );

   if(quickOpenLine()) {
     quickObject::disconnect: Unexpected null parameterOpenLine()-
>showWithWidget(dialog->widget());


I also notice that there are several lines of "Object::disconnect: Unexpected 
null parameter" and "Calling appendChild() on a null node does nothing." Is 
there something wrong?
-- 
Cheers!
Kishore