Function make_replace

build_tools/rename_pep8.py:52–72

()

def make_replace():
    re_name_to_new_val = load_re_to_new_val(names_to_rename.NAMES)
    # traverse root directory, and list directories as dirs and files as files
    for path, initial_contents in iter_files_in_dir(os.path.dirname(os.path.dirname(__file__))):
        contents = substitute_contents(re_name_to_new_val, initial_contents)
        if contents != initial_contents:
            print("Changed something at: %s" % (path,))

            for val in re_name_to_new_val.itervalues():
                # Check in initial contents to see if it already existed!
                if re.findall(r"\b%s\b" % (val,), initial_contents):
                    raise AssertionError(
                        "Error in:\n%s\n%s is already being used (and changes may conflict)."
                        % (
                            path,
                            val,
                        )
                    )

            with open(path, "wb") as stream:
                stream.write(contents)


def load_re_to_new_val(names):