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from airflow.models import BaseOperator
from airflow.utils import apply_defaults
class DummyOperator(BaseOperator):
"""
Operator that does literally nothing. It can be used to group tasks in a
DAG.
template_fields = tuple()
ui_color = '#e8f7e4'
@apply_defaults
def __init__(self, *args, **kwargs):
super(DummyOperator, self).__init__(*args, **kwargs)
def execute(self, context):
pass
