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: 3298	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3298/d35ff44219f2d6d85dbf77723e124397b2b62787/utils.js/buggy/js/lib/utils.js