old_contents: var express = require('express');
  var nroonga = require('nroonga');
  var resolver = require('./resolver');
  
  exports.createServer = function (config) {
    var database = new nroonga.Database(config.databasePath);
    var app = express.createServer();
  
    var handlers = Object.create(null);
    handlers.CreateDomain = function(req, res) {
      // FIXME just an example
      var domain = req.query.DomainName || '';
      var tableName = resolver.getTableNameFromDomain(domainN);
      database.command('table_create', {
        name: tableName,
        flags: 'TABLE_HASH_KEY',
        key_type: 'ShortText'
      } , function(error, data) {
        if (error) {
          return res.send(error.message, 400);
        }
        res.send('created ' + domain);
      });
    };
  
    app.get('/', function(req, res) {
      var action = req.query.Action || '';
      var handler = handlers[action];
      if (!handler) {
        res.send("Action '" + action + "' is not supported", 400);
      } else {
        handler(req, res);
      }
    });
  
    return app;
  };
  
new_contents: var express = require('express');
  var nroonga = require('nroonga');
  var resolver = require('./resolver');
  
  exports.createServer = function (config) {
    var database = new nroonga.Database(config.databasePath);
    var app = express.createServer();
  
    var handlers = Object.create(null);
    handlers.CreateDomain = function(req, res) {
      // FIXME just an example
      var domain = req.query.DomainName || '';
      var tableName = resolver.getTableNameFromDomain(domain);
      database.command('table_create', {
        name: tableName,
        flags: 'TABLE_HASH_KEY',
        key_type: 'ShortText'
      } , function(error, data) {
        if (error) {
          return res.send(error.message, 400);
        }
        res.send('created ' + domain);
      });
    };
  
    app.get('/', function(req, res) {
      var action = req.query.Action || '';
      var handler = handlers[action];
      if (!handler) {
        res.send("Action '" + action + "' is not supported", 400);
      } else {
        handler(req, res);
      }
    });
  
    return app;
  };
  
subject: Fix missing variable