rem: val = 0; 
add: return ''; 
context: function human_size(val){      if (!val) {      val = 0;   }   var unit = ['b', 'Kb', 'Mb', 'Gb', 'Tb'];   var i=0;   var format;   while (val /1024 > 1) {      i++;      val /= 1024;   }   var format = (i>0)?1:0;   return val.toFixed(format) + ' ' + unit[i];}
meta: 3947	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3947/c76fcfd0a2e163d1e46c2b233a74e0ef1bd7b8fe/bweb.js/buggy/gui/bweb/html/bweb.js