View difference between Paste ID: 9pxZjVYE and Dicq2cjf

 var
         https = require('https'),
         AdmZip = require('adm-zip'),
         app = require('express')();
 
 app.get("/*", function(req, res) {
 
     var
             parts = req.params[0].split('/'),
             owner = parts[0],
             repo = parts[1],
             branch = parts[2],
             top_dir = repo + '-' + branch + '/',
             zip_address = 'https://nodeload.github.com/' + owner + '/' + repo + '/zip/' + branch;
 
     https.get(zip_address, function(response) {
         var data = [], dataLen = 0;
         response.on('data', function(chunk) {
 
             data.push(chunk);
             dataLen += chunk.length;
 
         }).on('end', function() {
             var buf = new Buffer(dataLen);
             for (var i = 0, len = data.length, pos = 0; i < len; i++) {
                 data[i].copy(buf, pos);
                 pos += data[i].length;
             }
             var zip = new AdmZip(buf);
-
+            var new_zip = new AdmZip();
-            // Modify zip file, to remove the top-level directory
+            var zipEntries = zip.getEntries();
-
+
-            var out = zip.toBuffer();
+            zipEntries.forEach(function(entry) {
                 if (!entry.isDirectory) {
                     console.log(entry.entryName.replace(top_dir, ''));
                     console.log(zip.readAsText(entry));
                     new_zip.addFile(entry.entryName.replace(top_dir, ''), zip.readAsText(entry), "");
                 }
             });
 
             var out = new_zip.toBuffer();
             res.header('Content-Type', 'application/zip');
             res.header('Content-Disposition', 'attachment; filename="' + repo + '.zip"');
             res.send(out);
         });
 
     });
 
 });
 
 app.listen(3000);