Yes, the whole approach reminds me of the Roxen eval tag, which removed the letter "s" from the input code so that it would not be possible to call the system() function... :-)
/ Marcus Comstedt (ACROSS) (Hail Ilpalazzo!)
Previous text:
2003-02-11 15:14: Subject: sscanf %O
Det där torde väl göra fel på till exempel indatat
({ "class", "lambda" })
/ Niels Möller ()