rem: return; 
add: return false; 
context: function cmdThisExpr(e){    if (e.expression == "debugger")    {        rv = console.jsdConsole;    }    else if (console.currentEvalObject instanceof jsdIStackFrame)    {        rv = evalInTargetScope (e.expression);    }    else    {        rv = console.doEval.apply(console.currentEvalObject,                                  [e.expression, parent]);    }    if (!(rv instanceof jsdIValue))        rv = console.jsds.wrapValue(rv);        if (rv.jsType != TYPE_OBJECT)    {        display (MSG_ERR_THIS_NOT_OBJECT, MT_ERROR);        return;    }        dispatch ("set-eval-obj", { jsdValue: rv });    dispatch ("hook-eval-done");    return true;}    
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/171d43ee25fb94ca659d1f263eb012f84471dd4a/venkman-commands.js/clean/extensions/venkman/resources/content/venkman-commands.js