rem: chunk.old.code = chunk.old.code.map(replaceWhitespaces); chunk.new.code = chunk.new.code.map(replaceWhitespaces); 
add: chunk['old'].code = chunk['old'].code.map(replaceWhitespaces); chunk['new'].code = chunk['new'].code.map(replaceWhitespaces); 
context: 			il.files.forEach(function(file) {					file.chunks.forEach(function(chunk) {							var replaceWhitespaces = function(line) {								line = line.replace(/ /g, "&middot;");								line = line.replace(/\t/g, "&raquo;	  ");								return line;							}							chunk.old.code = chunk.old.code.map(replaceWhitespaces);							chunk.new.code = chunk.new.code.map(replaceWhitespaces);						});				});
meta: 4572	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/4572/871aef221708de936bb2f206abc6e2e7e0867a8b/show-whitespaces-transformation.js/clean/content/colorediffs/transformations/show-whitespaces-transformation.js