Script Assertions

Hi,

I have a script assertion which checks that a value is not false and returns an error to the groovy log if it does.

def succeed = "call a custom method that returns true"
if( succeed == false){
    log.info(currentTestCase+" - Failed Script Assertion:  "+errors.toString())
}

assert succeed != false

When I do this the assertion makes 2 entries in the log. Is this because SoapUI try to validate the assertion twice? If so is there anyway I could switch this off?

Thanks

Cormac