rem: return fileName.replace(/[^\w\d.,#-_]/g, encodeChar); 
add: return fileName.replace(/[^\w\d.,#\-_]/g, encodeChar); 
context: function escapeFileName(fileName){    return fileName.replace(/[^\w\d.,#-_]/g, encodeChar);}
meta: 1567	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1567/1d9c5603164cfaecea28bc669b6f9a196392432a/utils.js/buggy/js/lib/utils.js