[plt-scheme] error in student languages

error takes an arbitrary number of arguments: 

> Welcome to DrScheme, version 4.2.3.8-svn29dec2009 [3m].
> Language: Intermediate Student with lambda.
> > (error 'a " hello " 10 " world" )
> a:  hello 10 world
> > 




On Dec 31, 2009, at 11:44 AM, Stephen Bloch wrote:

> How long ago did "error" stop taking two parameters?
> 
> 
> 
> Stephen Bloch
> sbloch at adelphi.edu
> 
> 
> 
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