old_contents: '''
  Created on Jan 16, 2014
  
  @author: sean
  '''
  from __future__ import (absolute_import, division, print_function,
                          unicode_literals)
  
  import json
  import os
  from io import open
  
  from conda.compat import PY3
  from conda_build import environ
  
  _setuptools_data = None
  
  def load_setuptools():
      global _setuptools_data
  
      if _setuptools_data is None:
          _setuptools_data = {}
          def setup(**kw):
              _setuptools_data.update(kw)
  
          import setuptools
          #Add current directory to path
          import sys
          sys.path.append('.')
  
          #Patch setuptools
          setuptools_setup = setuptools.setup
          setuptools.setup = setup
          exec(open('setup.py', encoding='utf-8').read())
          setuptools.setup = setuptools_setup
  	del sys.path[-1]
      return _setuptools_data
  
  def load_npm():
      # json module expects bytes in Python 2 and str in Python 3.
      mode_dict = {'mode': 'r', 'encoding': 'utf-8'} if PY3 else {'mode': 'rb'}
      with open('package.json', **mode_dict) as pkg:
          return json.load(pkg)
  
  def context_processor():
      ctx = environ.get_dict()
      ctx.update(load_setuptools=load_setuptools,
                 load_npm=load_npm,
                 environ=os.environ)
      return ctx
  
new_contents: '''
  Created on Jan 16, 2014
  
  @author: sean
  '''
  from __future__ import (absolute_import, division, print_function,
                          unicode_literals)
  
  import json
  import os
  from io import open
  
  from conda.compat import PY3
  from conda_build import environ
  
  _setuptools_data = None
  
  def load_setuptools():
      global _setuptools_data
  
      if _setuptools_data is None:
          _setuptools_data = {}
          def setup(**kw):
              _setuptools_data.update(kw)
  
          import setuptools
          #Add current directory to path
          import sys
          sys.path.append('.')
  
          #Patch setuptools
          setuptools_setup = setuptools.setup
          setuptools.setup = setup
          exec(open('setup.py', encoding='utf-8').read())
          setuptools.setup = setuptools_setup
          del sys.path[-1]
      return _setuptools_data
  
  def load_npm():
      # json module expects bytes in Python 2 and str in Python 3.
      mode_dict = {'mode': 'r', 'encoding': 'utf-8'} if PY3 else {'mode': 'rb'}
      with open('package.json', **mode_dict) as pkg:
          return json.load(pkg)
  
  def context_processor():
      ctx = environ.get_dict()
      ctx.update(load_setuptools=load_setuptools,
                 load_npm=load_npm,
                 environ=os.environ)
      return ctx
  
subject: Fix syntax error