Problem with simple IF script with a variable

Problem with simple IF script with a variable

Hello,

I reaaly don't understand what I do wrong, and it must best super stupid...

With this simple script :

doublon = Test_Client.count();
if (doublon > 0 );
openUrl(www.fermerondine.com, "same window");

I always get this error for line 2 :

Incomplete expression, please assign a variable to store the conditional value.

What do I do wrong ??

Sylvain