code: def delete_if_error(path):
      '''If any exception is raised inside the context, delete the file at the
      given path, and allow the exception to continue.'''
      try:
          yield
      except Exception:
          if os.path.exists(path):
              os.remove(path)
          raisf delete_if_error(path):
      '''If any exception is raised inside the context, delete the file at the
      given path, and allow the exception to continue.'''
      try:
          yield
      except Exception:
          if os.path.exists(path):
              os.remove(path)
          raise
docs: If any exception is raised inside the context, delete the file at the
      given path, and allow the exception to continue.