code: def run(self):
      scope, check = self.scope, not self.fix
      isort_return = self._isort(scope=scope, check=check)
      black_return = self._black(scope=scope, check=check)
  
      if isort_return == 0 and black_return == 0:
          self._pass()
      else:
          self._fail()
          exit(isort_return if isort_return != 0 else black_return)
  
file_path: NeMo/setup.py
imports: import codecs
  import importlib.util
  import os
  import subprocess
  from distutils import cmd
  from distutils import log
  from itertools import chain
  import setuptools
label_desc: Use image node_id 7 for calling the StyleCommand obj's underlying member method code with example usage: obj.run() without return types