old_contents: # -*- coding: utf-8 -*-
  """Helper methods for mapping"""
  import os
  
  from jinja2 import Environment
  from jinja2 import FileSystemLoader
  
  # Since os.path.abspath() uses the current working directory (cwd)
  # os.path.abspath(__file__) will point to a different location if
  # cwd has been changed. Hence we preserve the absolute location of __file__.
  __file__ = os.path.abspath(__file__)
  
  def _get_template_path(template_path=None) -> str:
    """
    Retrieves the path to the template files
  
    Args:
      template_path: the path to the templates, if none is given the default
      will be taken
  
    Returns:the template file path
  
    """
    if template_path is not None:
      path = os.path.dirname(os.path.abspath(template_path))
      head, tail = os.path.split(path)
      template_path = os.path.join(head, 'templates')
    return template_path
  
  
  def _get_template_environment() -> Environment:
    """
    template environment
    :return: the template environment
    """
    return Environment(autoescape=False,
      loader=FileSystemLoader(_get_template_path()), trim_blocks=False)
  
  
  def render_template(template_filename: str, context: dict) -> str:
    """
    render the template
    :param template_filename: the name of the template
    :param context: the context of the template
    :return: the rendered template
    """
    return _get_template_environment().get_template(template_filename).render(
      context)
  
new_contents: # -*- coding: utf-8 -*-
  """Helper methods for mapping"""
  import os
  
  from jinja2 import Environment
  from jinja2 import FileSystemLoader
  
  # Since os.path.abspath() uses the current working directory (cwd)
  # os.path.abspath(__file__) will point to a different location if
  # cwd has been changed. Hence we preserve the absolute location of __file__.
  __file__ = os.path.abspath(__file__)
  
  def _get_template_path(template_path=None) -> str:
    """
    Retrieves the path to the template files
  
    Args:
      template_path: the path to the templates, if none is given the default
      will be taken
  
    Returns:the template file path
  
    """
    if template_path is not None:
      path = os.path.dirname(os.path.abspath(template_path))
      directory_name, base_name = os.path.split(path)
      template_path = os.path.join(directory_name, 'templates')
    return template_path
  
  
  def _get_template_environment() -> Environment:
    """
    template environment
    :return: the template environment
    """
    return Environment(autoescape=False,
      loader=FileSystemLoader(_get_template_path()), trim_blocks=False)
  
  
  def render_template(template_filename: str, context: dict) -> str:
    """
    render the template
    :param template_filename: the name of the template
    :param context: the context of the template
    :return: the rendered template
    """
    return _get_template_environment().get_template(template_filename).render(
      context)
  
subject: change name to more meaningfool name