code: def run(files, temp_folder, arg=None):
      "Check coding convention of the code base."
      try:
          import pylint
      except ImportError:
          return NO_PYLINT_MSG
  
      # set default level of threshold
      arg = arg or SCORE
  
      py_files = filter_python_files(files)
      if not py_files:
          return False
  
      str_py_files = " ".join(py_files)
      cmd = "{0} {1}".format(PYLINT_CMD, str_py_files)
      output = bash(cmd).value()
  
      if 'rated' not in output:
          return False
      score = float(re.search("(\d.\d\d)/10", output).group(1))
      if score >= float(arg):
          return False
      return ("Pylint appreciated your {0} as {1},"
          "required threshold is {2}".format(PYLINT_TARGET, score, arg)
          f run(files, temp_folder, arg=None):
      "Check coding convention of the code base."
      try:
          import pylint
      except ImportError:
          return NO_PYLINT_MSG
  
      # set default level of threshold
      arg = arg or SCORE
  
      py_files = filter_python_files(files)
      if not py_files:
          return False
  
      str_py_files = " ".join(py_files)
      cmd = "{0} {1}".format(PYLINT_CMD, str_py_files)
      output = bash(cmd).value()
  
      if 'rated' not in output:
          return False
      score = float(re.search("(\d.\d\d)/10", output).group(1))
      if score >= float(arg):
          return False
      return ("Pylint appreciated your {0} as {1},"
          "required threshold is {2}".format(PYLINT_TARGET, score, arg)
          )
docs: Check coding convention of the code base.