def read_config()

in processing-pipelines/bigquery/notifier/python/app.py [0:0]

• 5 lines of code
• 3 McCabe index (conditional complexity)

def read_config(var, default_value=None):
    value = os.environ.get(var) or default_value
    if value is None:
       raise Exception(f'{var} cannot be None')
    return value