[plt-scheme] module require - compile: unbound variable in module

Terrence Brannon wrote:

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>I dont know how to fix the error I am getting from MzScheme 207 when
>attempting to require my module with the command:
>  
>
well I figured it out --- I renamed a function without renaming the
references.

-- 
   (let recur ((lis x) (k k))
     (if (zero? k) (values '() lis)
	(receive (prefix suffix) (recur (cdr lis) (- k 1))
	  (values (cons (car lis) prefix) suffix)))))