old_contents: """Django Endless Pagination object loaders."""
  
  from __future__ import unicode_literals
  
  from django.core.exceptions import ImproperlyConfigured
  from django.utils.importlib import import_module
  
  
  def load_object(path):
      """Return the Python object represented by dotted *path*."""
      i = path.rfind('.')
      module_name, object_name = path[:i], path[i + 1:]
      # Load module.
      try:
          module = import_module(module_name)
      except ImportError:
          raise ImproperlyConfigured('Module %r not found' % module_name)
      except ValueError:
          raise ImproperlyConfigured('Invalid module %r' % module_name)
      # Load object.
      try:
          return getattr(module, object_name)
      except AttributeError:
          msg = 'Module %r does not define an object named %r'
          raise ImproperlyConfigured(msg % (module_name, object_name))
  
new_contents: """Django Endless Pagination object loaders."""
  
  from __future__ import unicode_literals
  
  from django.core.exceptions import ImproperlyConfigured
  from importlib import import_module
  
  
  def load_object(path):
      """Return the Python object represented by dotted *path*."""
      i = path.rfind('.')
      module_name, object_name = path[:i], path[i + 1:]
      # Load module.
      try:
          module = import_module(module_name)
      except ImportError:
          raise ImproperlyConfigured('Module %r not found' % module_name)
      except ValueError:
          raise ImproperlyConfigured('Invalid module %r' % module_name)
      # Load object.
      try:
          return getattr(module, object_name)
      except AttributeError:
          msg = 'Module %r does not define an object named %r'
          raise ImproperlyConfigured(msg % (module_name, object_name))
  
subject: Use importlib instead of django.utils.importlib