New submission from jakirkham <jakirk...@gmail.com>:
When working with an `object`-backed `memoryview`, it seems we are unable to coerce it to a `list`. This would be useful as it would provide a way to get the underlying `object`'s into something a bit easier to work with. ``` In [1]: import numpy In [2]: a = numpy.array(["abc", "def", "ghi"], dtype=object) In [3]: m = memoryview(a) In [4]: m.tolist() --------------------------------------------------------------------------- NotImplementedError Traceback (most recent call last) <ipython-input-4-42400a31add8> in <module> ----> 1 m.tolist() NotImplementedError: memoryview: format O not supported ``` ---------- messages: 373175 nosy: jakirkham priority: normal severity: normal status: open title: `object`-backed `memoryview`'s `tolist` errors versions: Python 3.10, Python 3.6, Python 3.7, Python 3.8, Python 3.9 _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue41223> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
