clicking on non existent element does not throw error

[stuplum]

Given this page:

class SomePage {
    ...
    static content = {
        button(required: false) { $('.some-incorrect-selector').module(SomeButtonModule) }
        ...
    }
}

and given this Spec:

class SomeSpec {

    def 'Clicking on the button should take user to AnotherPage' () {

        given:
            def page = to SomePage

        when:
            page.button.click()

        then:
            at AnotherPage
    }
}

Expected behaviour:
An exception should be thrown when the button element is missing and can't be clicked.

Actual behaviour:
When the button doesn't exist on SomePage the test is still reaching the at check for AnotherPage

[erdi]

Created from the following mailing list thread: https://groups.google.com/forum/#!topic/geb-user/pYqGUq9oHq4.