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authorAnthony Sottile <asottile@umich.edu>2020-01-04 20:57:21 -0500
committerPablo Galindo <Pablogsal@gmail.com>2020-01-05 01:57:21 +0000
commitec007cb43faf5f33d06efbc28152c7fdcb2edb9c (patch)
tree4a5ee08f0316fdfca2910d9a869cced9b8fd5b07 /Python
parent7dc72b8d4f2c9d1eed20f314fd6425eab66cbc89 (diff)
downloadcpython-git-ec007cb43faf5f33d06efbc28152c7fdcb2edb9c.tar.gz
Fix SystemError when nested function has annotation on positional-only argument (GH-17826)
Diffstat (limited to 'Python')
-rw-r--r--Python/symtable.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/Python/symtable.c b/Python/symtable.c
index b8713588b9..30482d99b3 100644
--- a/Python/symtable.c
+++ b/Python/symtable.c
@@ -1717,6 +1717,8 @@ static int
symtable_visit_annotations(struct symtable *st, stmt_ty s,
arguments_ty a, expr_ty returns)
{
+ if (a->posonlyargs && !symtable_visit_argannotations(st, a->posonlyargs))
+ return 0;
if (a->args && !symtable_visit_argannotations(st, a->args))
return 0;
if (a->vararg && a->vararg->annotation)