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| author | Lysandros Nikolaou <lisandrosnik@gmail.com> | 2020-11-16 23:38:58 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-11-16 23:38:58 (GMT) |
| commit | 2b800ef809eefbc96a536e4b43a8285f2353f64d (patch) | |
| tree | a7324a40ab4f2e34a8581fd670554dde2688ada4 /Grammar | |
| parent | cf70854f10096446115408b5a94030b30594a459 (diff) | |
| download | cpython-2b800ef809eefbc96a536e4b43a8285f2353f64d.zip cpython-2b800ef809eefbc96a536e4b43a8285f2353f64d.tar.gz cpython-2b800ef809eefbc96a536e4b43a8285f2353f64d.tar.bz2 | |
bpo-42374: Allow unparenthesized walrus in genexps (GH-23319) (GH-23329)
This fixes a regression that was introduced by the new parser.
(cherry picked from commit cb3e5ed0716114393696ec7201e51fe0595eab4f)
Diffstat (limited to 'Grammar')
| -rw-r--r-- | Grammar/python.gram | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Grammar/python.gram b/Grammar/python.gram index 60eeb36..257d2f5 100644 --- a/Grammar/python.gram +++ b/Grammar/python.gram @@ -503,7 +503,7 @@ group[expr_ty]: | '(' a=(yield_expr | named_expression) ')' { a } | invalid_group genexp[expr_ty]: - | '(' a=expression ~ b=for_if_clauses ')' { _Py_GeneratorExp(a, b, EXTRA) } + | '(' a=named_expression ~ b=for_if_clauses ')' { _Py_GeneratorExp(a, b, EXTRA) } | invalid_comprehension set[expr_ty]: '{' a=expressions_list '}' { _Py_Set(a, EXTRA) } setcomp[expr_ty]: |