Subject: Re: bug#49311: (null?) cannot be compiled (error from (language typs types))

From: "Dr. Arne Babenhauserheide" <[email-masked]>
Date: Thu, 01 Jul 2021 13:44:56 +0200

Hi Maxime,

thank you for investigating!

Maxime Devos <[email-masked]> writes:
> scheme@(guile-user)> (null?)
> ;;; <stdin>:1:0: warning: possibly wrong number of arguments to `null?'

This is a correct warning: null? requires an argument (the list to check
for emptyness). The path forward from here is to find out why null? does
not receive an argument.

Best wishes,
Arne
-- 
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