[Pushed] Easy Hack Bug No. 42982

[Stephan Bergmann]

On 04/11/2012 09:20 PM, Abeer Sethi wrote:
> I'm attaching the patch for namecont.cxx, I hope this is the correct way
> to go about it. If yes, I have another patch ready for another file.

> diff --git a/basic/source/uno/namecont.cxx b/basic/source/uno/namecont.cxx
> index a9307d2..4142ef3 100644
> --- a/basic/source/uno/namecont.cxx
> +++ b/basic/source/uno/namecont.cxx
> @@ -300,7 +300,7 @@ void SAL_CALL NameContainer::addContainerListener( const Reference< XContainerLi
>      throw (RuntimeException)
>  {
>      if( !xListener.is() )
> -        throw RuntimeException();
> +        throw RuntimeException(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("XListener is not equal to 1")), static_cast< cppu::OWeakObject * >(this));

"XListener is not equal to 1" is probably more confusing than no message 
at all.  ;)  Something like "addContainerListener called with null 
xListener" might be more useful.

(And, as Christina already pointed out, some very recent changes on 
master now make it possible to leave out the 
rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(...)) boilerplate.)

Stephan

>      Reference< XInterface > xIface( xListener, UNO_QUERY );
>      maContainerListeners.addInterface( xIface );
>  }