code: def get_tasks():
      
      task_classes = []
      for task_path in TASKS:
          try:
              module, classname = task_path.rsplit('.', 1)
          except ValueError:
              raise ImproperlyConfigured('%s isn\'t a task module' % task_path)
          try:
              mod = import_module(module)
          except ImportError as e:
              raise ImproperlyConfigured('Error importing task %s: "%s"'
                                         % (module, e))
          try:
              task_class = getattr(mod, classname)
          except AttributeError:
              raise ImproperlyConfigured('Task module "%s" does not define a '
                                         '"%s" class' % (module, classname))
          task_classes.append(task_class)
      return task_classes
docs: Get the imported task classes for each task that will be run