[issue32012] Disallow ambiguous syntax f(x for x in [1],)

[Henk-Jaap Wagenaar]

Henk-Jaap Wagenaar <wagenaarhenkjaap at gmail.com> added the comment:

I think this showcases how difficult it is to get this right, requires carefully reading the EBNF language spec, not just the text, and the behaviour is unexpected.

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue32012>
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