easy-handlers: contrary to the docs, integer parameters are parsed with :junk-allowed t

Reading the doc here http://weitz.de/hunchentoot/#easy-handlers

If parameter-type is 'INTEGER and the parameter string consists solely of decimal digits, var's value will be the corresponding integer, otherwise NIL.

But when I enter "50jj99" to the form, the parameter gets value 50. The doc and implementation disagree. Best regards, - Anton