[Libreoffice] [PUSHED] inefficient emptiness check

[Kayo Hamid]

> 	I like it :-) Couldn't remember if you had commit access - so I 
> pushed
> it for you. I assume you're using a regexp for these, and we might 
> have
> a complete solution before long ?
>
> 	Thanks,
>
> 		Michael.

 Hey Michael, thanks for review my patch. I do not have commit access, 
 and we can not use regexp because we have some pieces of code that are 
 not vector, classes, but use .size() in the same way, if we change it 
 will break.

 revol_