Recursion loop on prettyPrintOne("")

[GoogleCodeExporter]

What steps will reproduce the problem?
1. call prettyPrintOne("");

What is the expected output? What do you see instead?
Should return an empty string, instead, it hits an infinite recursion loop.

What version of the product are you using? On what operating system?
Revision 20, firefox 2.

Please provide any additional information below.
I am using this package to perform syntax highlighting on code taken from a
dynamic number of textareas, so just calling prettify() doesn't suit my needs.

Original issue reported on code.google.com by stone...@gmail.com on 25 Mar 2007 at 7:23