def check_field()

in tools/genconfig/genconfig.py [0:0]

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

def check_field(props, field):
  if field not in props:
    raise Exception(''.join(['Resource properties missing field "',
                             field, '": ',
                             yaml.dump(props, default_flow_style=False)]))