def check_output(self, env=None, **kwargs):
      env = (env or os.environ).copy()
      env.update(self.env)
      return subprocess.check_output(self.cmdline, env=env, **kwargs)
Returns the output of the executed Go command.
dataset/ETHPy150Open pantsbuild/pants/contrib/go/src/python/pants/contrib/go/subsystems/go_distribution.py/GoDistribution.GoCommand.check_output