Return the active Axes, or None if the stack is empty.
(self)
| 100 | self._axes[a] = next(self._counter) |
| 101 | |
| 102 | def current(self): |
| 103 | """Return the active Axes, or None if the stack is empty.""" |
| 104 | return max(self._axes, key=self._axes.__getitem__, default=None) |
| 105 | |
| 106 | def __getstate__(self): |
| 107 | return { |