[web2py] Re: FORM.accepts fails on dev_appserver

[Carl]

in gluon/html.py in accepts()

formkey = self.session.get('_formkey[%s]' % self.formname, None)
            # check if user tampering with form and void CSRF
            if formkey != self.request_vars._formkey:
                status = False

Under dev_appserver.py then status is set to False. Under Web2py then 
status remains True because the "if" check fails.

So, dev_appserver self.session.get() is failing to get the formkey.

Anyone have a clue to why?