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ast.parse allows assignment expressions with old feature_version #94947

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hauntsaninja opened this issue Jul 18, 2022 · 1 comment
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ast.parse allows assignment expressions with old feature_version #94947

hauntsaninja opened this issue Jul 18, 2022 · 1 comment
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interpreter-core (Objects, Python, Grammar, and Parser dirs) type-bug An unexpected behavior, bug, or error

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@hauntsaninja
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The following should raise SyntaxError:

ast.parse('''(b := 2)''', feature_version=(3, 6))
@hauntsaninja hauntsaninja added the type-bug An unexpected behavior, bug, or error label Jul 18, 2022
@bedevere-bot bedevere-bot mentioned this issue Jul 18, 2022
Merged
hauntsaninja added a commit to hauntsaninja/cpython that referenced this issue Jul 18, 2022
@hauntsaninja
pythongh-94947: Disallow parsing walrus with feature_version < (3, 8)
fef5536
@hauntsaninja hauntsaninja added the interpreter-core (Objects, Python, Grammar, and Parser dirs) label Jul 18, 2022
pablogsal pushed a commit that referenced this issue Jul 18, 2022
@hauntsaninja @blurb-it
gh-94947: Disallow parsing walrus with feature_version < (3, 8) (#94948)
ae0be5a 
* gh-94947: Disallow parsing walrus with feature_version < (3, 8)

* oops, commit the parser

* 📜🤖 Added by blurb_it.

Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
@miss-islington miss-islington mentioned this issue Jul 18, 2022
Merged
miss-islington pushed a commit to miss-islington/cpython that referenced this issue Jul 18, 2022
@hauntsaninja @miss-islington
pythongh-94947: Disallow parsing walrus with feature_version < (3, 8) (…
08d56ca 
…pythonGH-94948)

* pythongh-94947: Disallow parsing walrus with feature_version < (3, 8)

* oops, commit the parser

* 📜🤖 Added by blurb_it.

Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
(cherry picked from commit ae0be5a)

Co-authored-by: Shantanu <12621235+hauntsaninja@users.noreply.github.com>
miss-islington added a commit that referenced this issue Jul 18, 2022
@miss-islington @hauntsaninja
gh-94947: Disallow parsing walrus with feature_version < (3, 8) (GH-9…
7dc236d 
…4948)

* gh-94947: Disallow parsing walrus with feature_version < (3, 8)

* oops, commit the parser

* 📜🤖 Added by blurb_it.

Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
(cherry picked from commit ae0be5a)

Co-authored-by: Shantanu <12621235+hauntsaninja@users.noreply.github.com>
hauntsaninja added a commit to hauntsaninja/cpython that referenced this issue Jul 18, 2022
@hauntsaninja
[3.10] pythongh-94947: Disallow parsing walrus with feature_version <…
5be965f 
… (3, 8) (pythonGH-94948)

* pythongh-94947: Disallow parsing walrus with feature_version < (3, 8)

* oops, commit the parser

* 📜🤖 Added by blurb_it.

Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>.
(cherry picked from commit ae0be5a)

Co-authored-by: Shantanu <12621235+hauntsaninja@users.noreply.github.com>
@bedevere-bot bedevere-bot mentioned this issue Jul 18, 2022
Merged
pablogsal pushed a commit that referenced this issue Jul 18, 2022
@hauntsaninja
[3.10] gh-94947: Disallow parsing walrus with feature_version < (3, 8) (
dda9198 
GH-94948) (#94969)

* gh-94947: Disallow parsing walrus with feature_version < (3, 8)

* oops, commit the parser

* 📜🤖 Added by blurb_it.

Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>.
(cherry picked from commit ae0be5a)

Co-authored-by: Shantanu <12621235+hauntsaninja@users.noreply.github.com>
@AlexWaygood
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Fixed in #94948, and backported to all bugfix branches 🎉

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