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Created on 2021-11-04 17:45 by Carl.Friedrich.Bolz, last changed 2021-11-16 22:31 by pablogsal. This issue is now closed.
| Pull Requests | |||
|---|---|---|---|
| URL | Status | Linked | Edit |
| PR 29413 | merged | pablogsal, 2021-11-04 20:19 | |
| PR 29428 | merged | pablogsal, 2021-11-05 13:59 | |
| Messages (3) | |||
|---|---|---|---|
| msg405741 - (view) | Author: Carl Friedrich Bolz-Tereick (Carl.Friedrich.Bolz) * | Date: 2021-11-04 17:45 | |
A bit of a nitpick, but the following SyntaxError message is a bit confusing:
>>> f(True=1)
File "<stdin>", line 1
f(True=1)
^^^^^
SyntaxError: expression cannot contain assignment, perhaps you meant "=="?
The problem with that line is not that it contains an assignment, it's almost a valid keyword argument after all. The problem is that the name of the keyword is True, which is no longer a name you can assign to. It would be better to produce the same error as with __debug__:
>>> f(__debug__=1)
File "<stdin>", line 1
SyntaxError: cannot assign to __debug__
The latter error message is however produced by the compiler, not the parser I think?
|
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| msg405798 - (view) | Author: Pablo Galindo Salgado (pablogsal) *  |
Date: 2021-11-05 13:55 | |
New changeset e2d65630f36712dbdbf7711520c985c526a5cc25 by Pablo Galindo Salgado in branch 'main': bpo-45716: Improve the error message when using True/False/None as keywords in a call (GH-29413) https://github.com/python/cpython/commit/e2d65630f36712dbdbf7711520c985c526a5cc25 |
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| msg406439 - (view) | Author: Pablo Galindo Salgado (pablogsal) * |
Date: 2021-11-16 22:31 | |
New changeset 5618c81e139419b4665dc1f1e8a468738546f542 by Pablo Galindo Salgado in branch '3.10': [3.10] bpo-45716: Improve the error message when using True/False/None as keywords in a call (GH-29413). (GH-29428) https://github.com/python/cpython/commit/5618c81e139419b4665dc1f1e8a468738546f542 |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2021-11-16 22:31:49 | pablogsal | set | messages: + msg406439 |
| 2021-11-05 13:59:51 | pablogsal | set | pull_requests: + pull_request27683 |
| 2021-11-05 13:57:15 | pablogsal | set | status: open -> closed resolution: fixed stage: patch review -> resolved |
| 2021-11-05 13:55:10 | pablogsal | set | messages: + msg405798 |
| 2021-11-04 20:19:58 | pablogsal | set | keywords:
+ patch stage: patch review pull_requests: + pull_request27665 |
| 2021-11-04 18:48:53 | aroberge | set | nosy:
+ aroberge |
| 2021-11-04 18:40:02 | eric.smith | set | nosy:
+ pablogsal, lys.nikolaou components: + Parser |
| 2021-11-04 17:45:48 | Carl.Friedrich.Bolz | create | |