[racket-dev] Racket breaking and exiting

DrRacket behaves differently here. It silently ignores the expression as far as I can tell. 


On Jun 1, 2011, at 7:37 PM, John Clements wrote:

> 
> On Jun 1, 2011, at 4:04 PM, Eduardo Bellani wrote:
> 
>> My racket breaks if the following code is executed:
>> 
>> (current-input-port (open-input-string "a"))
>> 
>> with the following message:
>> 
>> reference to undefined identifier: a
> 
> ?
> 
> That sounds like the right behavior to me, in an environment with a REPL.  That is, you set current-input-port to pull from the string "a", then you drop into the REPL, which reads from stdin, producing the string "a", which reads as a reference to the variable a.
> 
> No?
> 
> John Clements
> 
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