Method _check

Lib/tarfile.py:2958–2965

Check if TarFile is still open, and if the operation's mode corresponds to TarFile's mode.

(self, mode=None)

            self._loaded = True

    def _check(self, mode=None):
        """Check if TarFile is still open, and if the operation's mode
           corresponds to TarFile's mode.
        """
        if self.closed:
            raise OSError("%s is closed" % self.__class__.__name__)
        if mode is not None and self.mode not in mode:
            raise OSError("bad operation for mode %r" % self.mode)

    def _find_link_target(self, tarinfo):
        """Find the target member of a symlink or hardlink member in the