New submission from abcdef
numbers.Number()
numbers.Real() Traceback (most recent call last): File "<stdin>", line 1, in <module> TypeError: Can't instantiate abstract class Real...
Since Number doesn't have any abstract methods, the correct fix seems to be changing the documentation. I would try to convey something like this:
"The types defined in this module can be used for subclassing and checking whether a specific class is in the numeric hierarchy; they are not used directly for instantiation. For this, you can use types such as `complex` or `fractions.Fraction`".
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assignee: docs@python
components: Documentation
messages: 306970
nosy: abcdef, docs@python
priority: normal
severity: normal
status: open
title: documentation: numbers module nitpick
type: enhancement
versions: Python 2.7, Python 3.6
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