[plt-scheme] expr-syntax-object-iterator: unknown expr: (#%variable-reference)

From: Tom Schouten (tom at zwizwa.be)
Date: Thu Mar 26 09:13:10 EDT 2009

Hello,

In DrScheme, the following code produces no errors on "run":

  #lang scheme/base
  (require html)
  (read-html-as-xml (open-input-string "<html>"))

but it does print out an error message on "debug":

  Welcome to DrScheme, version 4.1.5 [3m].
  Language: Module; memory limit: 128 megabytes.
  expr-syntax-object-iterator: unknown expr: (#%variable-reference)

Cheers,
Tom



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