add: return true;  
context: rm : function (path) {    this.close();    if(!path){        dump("Missing path in argument . . .\n\n");        return;    }    if(!this.exists(path))    return;    try{     this.fileInst            = new FilePath(path);    if(this.fileInst.isDirectory()){    dump("Sorry file is a directory. Try rmdir() instead . . .\n");    return;    }    this.fileInst['delete'](false);    }    catch (error){ dump("**** ERROR:"+error+"\n\n"); }    this.close();},
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/46e7c638c4651d5af5b1ea9556848414e43314af/io.js/buggy/xpcom/tests/utils/io.js