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util/helpers.lua @ 1757:157e438823ba
MUC: Fixed traceback on unauthorized access of the room configuration form.
author | Waqas Hussain <waqas20@gmail.com> |
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date | Mon, 07 Sep 2009 20:55:57 +0500 |
parent | 1531:21051377f11b |
child | 1795:0e933d6f2c31 |
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module("helpers", package.seeall); -- Helper functions for debugging local log = require "util.logger".init("util.debug"); function log_events(events, name, logger) local f = events.fire_event; if not f then error("Object does not appear to be a util.events object"); end logger = logger or log; name = name or tostring(events); function events.fire_event(event, ...) logger("debug", "%s firing event: %s", name, event); end events[events.fire_event] = f; return events; end function revert_log_events(events) events.fire_event, events[events.fire_event] = events[events.fire_event], nil; -- :) end return _M;