old_contents: __version__ = '0.1.0'
  
  import asyncio
  import functools
  import jinja2
  from aiohttp import web
  
  
  __all__ = ('setup', 'get_env', 'render_template', 'template')
  
  
  APP_KEY = 'aiohttp_jinja2_environment'
  
  
  def setup(app, *args, app_key=APP_KEY, **kwargs):
      env = jinja2.Environment(*args, **kwargs)
      app[app_key] = env
      return env
  
  
  def get_env(app, app_key=APP_KEY):
      return app.get(app_key)
  
  
  def _render_template(template_name, request, response, context, *,
                       app_key, encoding):
      env = request.app.get(app_key)
      if env is None:
          raise web.HTTPInternalServerError(
              text=("Template engine is not initialized, "
                    "call aiohttp_jinja2.setup(app_key={}) first"
                    "".format(app_key)))
      try:
          template = env.get_template(template_name)
      except jinja2.TemplateNotFound:
          raise web.HTTPInternalServerError(
              text="Template {} not found".format(template_name))
      text = template.render(context)
      response.content_type = 'text/html'
      response.charset = encoding
      response.text = text
  
  
  def render_template(template_name, request, context, *,
                      app_key=APP_KEY, encoding='utf-8'):
      response = web.Response()
      _render_template(template_name, request, response, context,
                       app_key=app_key, encoding=encoding)
  
  
  def template(template_name, *, app_key=APP_KEY, encoding='utf-8', status=200):
  
      def wrapper(func):
          @asyncio.coroutine
          @functools.wraps(func)
          def wrapped(*args):
              coro = asyncio.coroutine(func)
              response = web.Response()
              context = yield from coro(*args)
              request = args[-1]
              _render_template(template_name, request, response, context,
                               app_key=app_key, encoding=encoding)
              response.set_status(status)
              return response
          return wrapped
      return wrapper
  
new_contents: __version__ = '0.1.0'
  
  import asyncio
  import functools
  import jinja2
  from aiohttp import web
  
  
  __all__ = ('setup', 'get_env', 'render_template', 'template')
  
  
  APP_KEY = 'aiohttp_jinja2_environment'
  
  
  def setup(app, *args, app_key=APP_KEY, **kwargs):
      env = jinja2.Environment(*args, **kwargs)
      app[app_key] = env
      return env
  
  
  def get_env(app, app_key=APP_KEY):
      return app.get(app_key)
  
  
  def _render_template(template_name, request, response, context, *,
                       app_key, encoding):
      env = request.app.get(app_key)
      if env is None:
          raise web.HTTPInternalServerError(
              text=("Template engine is not initialized, "
                    "call aiohttp_jinja2.setup(app_key={}) first"
                    "".format(app_key)))
      try:
          template = env.get_template(template_name)
      except jinja2.TemplateNotFound:
          raise web.HTTPInternalServerError(
              text="Template {} not found".format(template_name))
      text = template.render(context)
      response.content_type = 'text/html'
      response.charset = encoding
      response.text = text
  
  
  def render_template(template_name, request, context, *,
                      app_key=APP_KEY, encoding='utf-8'):
      response = web.Response()
      _render_template(template_name, request, response, context,
                       app_key=app_key, encoding=encoding)
  
  
  def template(template_name, *, app_key=APP_KEY, encoding='utf-8', status=200):
  
      def wrapper(func):
          @asyncio.coroutine
          @functools.wraps(func)
          def wrapped(*args):
              if asyncio.iscoroutinefunction(func):
                  coro = func
              else:
                  coro = asyncio.coroutine(func)
              response = web.Response()
              context = yield from coro(*args)
              request = args[-1]
              _render_template(template_name, request, response, context,
                               app_key=app_key, encoding=encoding)
              response.set_status(status)
              return response
          return wrapped
      return wrapper
  
subject: Fix travis tests