rem: return null; 
add: return null; 
context: function mm_getfrom (bundle, msgName, params, deflt){    try     {        var rv;                if (params && isinstance(params, Array))            rv = bundle.formatStringFromName (msgName, params, params.length);        else if (params || params == 0)            rv = bundle.formatStringFromName (msgName, [params], 1);        else            rv = bundle.GetStringFromName (msgName);                /* strip leading and trailing quote characters, see comment at the         * top of venkman.properties.         */        rv = rv.replace (/^\"/, "");        rv = rv.replace (/\"$/, "");        return rv;    }    catch (ex)    {        if (typeof deflt == "undefined")        {            ASSERT (0, "caught exception getting value for ``" + msgName +                    "''\n" + ex + "\n");            return msgName;        }        return deflt;    }    return null;    }
meta: 1622	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1622/db6c3e20453339c1212660153188c5df93f4c0af/message-manager.js/buggy/js/lib/message-manager.js