Is there a way to catch an 'error <xml>asdf</xml>'? For example the json module uses error to indicate parse failure, and instead I'd like to catch it and try something else.
The onError function seems like a partial mechanism for this, but I don't understand how scoping on onError works; if I register something as onError, is it permanently called on error? Is it displaced by the next onError I call? Edward _______________________________________________ Ur mailing list [email protected] http://www.impredicative.com/cgi-bin/mailman/listinfo/ur
