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Author steven.daprano
Recipients ezio.melotti, outofculture, steven.daprano, vstinner
Date 2020-12-19.00:42:25
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Message-id <1608338546.04.0.294434154145.issue42680@roundup.psfhosted.org>
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I'm pretty sure this is not a bug, but is working as designed.

The interpreter normalises unicode identifiers, but key lookup in the dict does not.

Sorry, I don't have time right now to give a more detailed answer, but there are two distinct mu characters:

    μ U+03BC
    µ U+00B5

and my prediction is that the identifier is normalised to the first, the actual Greek mu, but you are looking up the second, the micro sign.

(I'll be able to give a longer response in a couple of hours, if still needed.)
History
Date User Action Args
2020-12-19 00:42:26steven.dapranosetrecipients: + steven.daprano, vstinner, ezio.melotti, outofculture
2020-12-19 00:42:26steven.dapranosetmessageid: <1608338546.04.0.294434154145.issue42680@roundup.psfhosted.org>
2020-12-19 00:42:26steven.dapranolinkissue42680 messages
2020-12-19 00:42:25steven.dapranocreate