Problem 42618. Is this function available?

But maybe I am boring...
Interesting problem anyway.

Point well taken. I will not update the test suite until I verify that a permanent solution exists.

Maybe you should evaluate the existance of functions dinamically using try and catch as I did. The only problem is that functions such as eval or feval are available at cody although your test suite declares that they aren't. The system just doesn't allow us to use some functions, but they are there. So are they available or not? I would say that they are*.

* There are even ways to bypass this restriction.