Method write

tests/unit/modules/test_hosts.py:180–194

(self, s, *args)

                        return ret

                def write(self, s, *args):
                    if "b" in self.mode:
                        if not isinstance(s, bytes):
                            # Make this act like a binary filehandle
                            raise TypeError(
                                "a bytes-like object is required, not 'str'"
                            )
                        # The StringIO wants a str type, it won't take
                        # bytes. Convert before writing to it.
                        return super().write(salt.utils.stringutils.to_str(s), *args)
                    else:
                        if not isinstance(s, str):
                            # Make this act like a non-binary filehandle
                            raise TypeError("write() argument must be str, not bytes")
                    return super().write(s, *args)

                def readlines(self):
                    ret = super().readlines()