On 21Jun2023 10:09, Chris Angelico <ros...@gmail.com> wrote:
On Wed, 21 Jun 2023 at 09:59, Cameron Simpson via Python-list
<python-list@python.org> wrote:
I wasted some time the other evening on an API which returned a
string
or None. My own API, and the pain it caused tells me that that API
design choice isn't good (it's an automatic attribute based on a tag,
returning None if the tag isn't there). My experience so far is that it
_looks_ handy so that you can safely say "foo.bar" all the time, but as
soon a you do something with the value you're in for a world of
None-checking.
https://peps.python.org/pep-0505/
Hmm. Thanks. - Cameron Simpson <c...@cskk.id.au>
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