Axel Svensson <svenssona...@gmail.com> writes: >> me like a list of two parameters - why can it be called with 0 to 2 >> parameters (apparently)? > > http://software-lab.de/doc/ref.html#ev > > In the very end of the section, it says "Missing arguments default to NIL."
I see, did overlook that. Thanks. -- cheers, Thorsten -- UNSUBSCRIBE: mailto:firstname.lastname@example.org?subject=Unsubscribe