rem: displayError("getPref failed with error: " + e); 
add: displayError("getPref", e); 
context: function getPref(prefName) {        try {        var prefBranch = getPrefBranch();                switch (prefBranch.getPrefType(prefName)) {                    case prefBranch.PREF_STRING:            return prefBranch.getCharPref(prefName);                    case prefBranch.PREF_INT:            return prefBranch.getIntPref(prefName);                    case prefBranch.PREF_BOOL:            return prefBranch.getBoolPref(prefName);        default:            return null;        }    }    catch(e) {        displayError("getPref failed with error: " + e);    }}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/6c48cb986e7b06a8b4d10b19c24885032d1623bc/prefcalls.js/buggy/extensions/pref/autoconfig/src/prefcalls.js