jbe/bsw@0: --[[--
jbe/bsw@0: perm_params =              -- table containing permanent parameters
jbe/bsw@0: request.get_perm_params()
jbe/bsw@0: 
jbe/bsw@0: This function returns a table containing all permanent paremeters set with request.set_perm_param(...). Modifications of the returned table have no side effects.
jbe/bsw@0: 
jbe/bsw@0: --]]--
jbe/bsw@0: 
jbe/bsw@0: function request.get_perm_params()
jbe/bsw@0:   -- NOTICE: it's important to return a copy here
jbe/bsw@0:   return table.new(request._perm_params)
jbe/bsw@0: end