class_docstr: Smart sdist that finds anything supported by revision control
class_docstr_tok: ["Smart","sdist","that","finds","anything","supported","by","revision","control"]
code: def _manifest_is_not_generated(self):
      # check for special comment used in 2.7.1 and higher
      if not os.path.isfile(self.manifest):
          return False
  
      with io.open(self.manifest, "rb") as fp:
          first_line = fp.readline()
      return (
          first_line
          != "# file GENERATED by distutils, do NOT edit\n".encode()
      )
  
imports: from distutils import log
  import distutils.command.sdist
  import os
  import sys
  import io
  import contextlib
  from setuptools.extern import six, ordered_set
  from .py36compat import sdist_add_defaults
  import pkg_resources
label_desc: Use image node_id 14 for calling the sdist obj's underlying member method code with example usage: obj._manifest_is_not_generated() and returns: unknown, False