rem: else if (pos > -1) filename = filename.substring(1, filename.length); 
context: function buildAliasFromFile(uploadFile, collection) {   var filename = uploadFile.getName().split("/").pop();   var pos = filename.lastIndexOf(".");   if (pos > 0)      filename = filename.substring(0, pos);   else if (pos > -1)      filename = filename.substring(1, filename.length);   return buildAlias(filename, collection);}
meta: 993	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/993/254bb40537e05cb983580a47681b40daa784ade5/objectFunctions.js/buggy/code/Global/objectFunctions.js