rem:  z.add(this.getFile(), "images"); 
add: var file = this.getFile(); if (file.exists()) {  z.add(file, "images"); } 
context: function dumpToZip(z) {   var data = new HopObject();   if (this.thumbnail)      data.thumbnail = this.thumbnail.dumpToZip(z);   data.alias = this.alias;   data.filename = this.filename;   data.fileext = this.fileext;   data.width = this.width;   data.height = this.height;   data.alttext = this.alttext;   data.createtime = this.createtime;   data.modifytime = this.modifytime;   data.exporttime = new Date();   data.creator = this.creator ? this.creator.name : null;   data.modifier = this.modifier ? this.modifier.name : null;   // add the image file to the zip archive   z.add(this.getFile(), "images");   return data;}
meta: 993	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/993/a86cb101c1b815c9057bdf96d1653123f24ec742/objectFunctions.js/buggy/code/Image/objectFunctions.js