Board Thread:Support Requests - Getting Technical/@comment-184543-20130603205643

Hi. I'm having problem with my infobox: http://cs.starwars.wikia.com/wiki/Šablona:Infobox_Autoři_a_herci

I'm using parser function "if": Everything is OK when the parameter is used. But when its empty, it insert an empty paragraph < /p > in the code. Is there a way to fix it? 