Question about NameVirtualHost

[Joost de Heer]

Hello,

Should a check be added to add_name_vhost_config() to see if it's a 
duplicate NameVirtualHost? At the moment, you can have multiple 
'NameVirtualHost *:80', which will result in an odd message 
'NameVirtualHost *:80 has no virtualhosts'.

Joost