old_contents: # Author: Álvaro Parafita (parafita.alvaro@gmail.com)
  
  """
      Utilities for Jupyter Notebooks
  """
  
  # Add parent folder to path and change dir to it
  # so that we can access easily to all code and data in that folder
  
  import sys
  import os
  import os.path
  
  
  def notebook_init():
      """
          Assuming a project is built in a root folder 
          with a notebooks subfolder where all .ipynb files are located,
          run this function as the first cell in a notebook 
          to make it think the current folder is the project folder,
          so all subfolders of the root folder are accessible directly.
  
          Also, any imports inside the root folder will be accessible too.
      """
  
      if os.path.split(os.path.abspath(os.path.curdir))[-1] == 'notebooks':
          sys.path.append(os.path.abspath(os.path.pardir))
          os.chdir(os.path.pardir)
new_contents: # Author: Álvaro Parafita (parafita.alvaro@gmail.com)
  
  """
      Utilities for Jupyter Notebooks
  """
  
  # Add parent folder to path and change dir to it
  # so that we can access easily to all code and data in that folder
  
  import sys
  import os
  import os.path
  
  
  def notebook_init(path=os.path.pardir):
      """
          Assuming a project is built in a root folder 
          with a notebooks subfolder where all .ipynb files are located,
          run this function as the first cell in a notebook 
          to make it think the current folder is the project folder,
          so all subfolders of the root folder are accessible directly.
  
          Also, any imports inside the root folder will be accessible too.
      """
  
      if os.path.split(os.path.abspath(os.path.curdir))[-1] == 'notebooks':
          sys.path.append(os.path.abspath(path))
          os.chdir(path)
subject: Add path parameter to notebook_init()