'Assign the sdesc'

def func(self):

    caller = self.caller
    if (not self.args):
        caller.msg('Usage:    sdesc    <sdesc-text>')
        return
    else:
        sdesc = _RE_CHAREND.sub('', self.args)
        try:
            sdesc = caller.sdesc.add(sdesc)
        except SdescError as err:
            caller.msg(err)
            return
        caller.msg(("%s's    sdesc    was    set    to    '%s'." % (caller.key, sdesc)))
