old_contents: import logging
  
  from pylons import response, config, tmpl_context as c
  from pylons.controllers.util import abort
  
  # Monkey patch the lazywriter, since mercurial needs that on the stdout
  import paste.script.serve as serve
  serve.LazyWriter.closed = False
  
  # Conditionally import the trac components in case things trac isn't installed
  try:
      import os
      os.environ['TRAC_ENV_PARENT_DIR'] = '/usr/local/www'
      os.environ['PYTHON_EGG_CACHE'] = os.path.join(config['pylons.paths']['root'], 'egg_cache')
      import trac.web.main
      trac_app = trac.web.main.dispatch_request
      from trac.web import HTTPException
      from trac.util.datefmt import _tzoffsetmap
      from pytz import timezone
  except:
      pass
  
  from kai.lib.base import BaseController, render
  
  log = logging.getLogger(__name__)
  
  class TracsController(BaseController):
      def run_app(self, environ, start_response):
          if not trac_app:
              abort(404)
          if c.user:
              environ['REMOTE_USER'] = c.user.displayname
              environ['REMOTE_EMAIL'] = c.user.email
              environ['REMOTE_TZ'] = _tzoffsetmap.get(c._tzinfo.utcoffset(None))
              environ['REMOTE_ID']= c.user.id
          try:
              return trac_app(environ, start_response)
          except HTTPException, obj:
              response.status_int = obj.code
              response.write(obj.message)
              return response(environ, start_response)
  
new_contents: import logging
  
  from pylons import response, config, tmpl_context as c
  from pylons.controllers.util import abort
  
  # Monkey patch the lazywriter, since mercurial needs that on the stdout
  import paste.script.serve as serve
  serve.LazyWriter.closed = False
  
  # Conditionally import the trac components in case things trac isn't installed
  try:
      import os
      os.environ['TRAC_ENV_PARENT_DIR'] = '/usr/local/www'
      os.environ['PYTHON_EGG_CACHE'] = os.path.join(config['pylons.paths']['root'], 'egg_cache')
      import trac.web.main
      trac_app = trac.web.main.dispatch_request
      from trac.web import HTTPException
      from trac.util.datefmt import _tzoffsetmap
      from pytz import timezone
  except:
      pass
  
  from kai.lib.base import BaseController, render
  
  log = logging.getLogger(__name__)
  
  class TracsController(BaseController):
      def run_app(self, environ, start_response):
          if not trac_app:
              abort(404)
          if c.user:
              environ['REMOTE_NAME'] = c.user.displayname
              environ['REMOTE_EMAIL'] = c.user.email
              environ['REMOTE_TZ'] = _tzoffsetmap.get(c._tzinfo.utcoffset(None))
              environ['REMOTE_ID']= c.user.id
          try:
              return trac_app(environ, start_response)
          except HTTPException, obj:
              response.status_int = obj.code
              response.write(obj.message)
              return response(environ, start_response)
  
subject: Use other name