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bpo-43914: Correctly highlight SyntaxError exceptions for invalid generator expression in function calls (GH-28576)

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(cherry picked from commit e5f13ce5b4)

Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
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Miss Islington (bot) 2021-09-27 07:05:20 -07:00 • committed by GitHub
parent fae2694bea
commit 9e209d48ca
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5 changed files with 31 additions and 8 deletions
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@ -833,7 +833,7 @@ invalid_arguments:
RAISE_SYNTAX_ERROR_KNOWN_RANGE(a, PyPegen_last_item(b, comprehension_ty)->target, "Generator expression must be parenthesized") }
| a=NAME b='=' expression for_if_clauses {
RAISE_SYNTAX_ERROR_KNOWN_RANGE(a, b, "invalid syntax. Maybe you meant '==' or ':=' instead of '='?")}
| a=args for_if_clauses { _PyPegen_nonparen_genexp_in_call(p, a) }
| a=args b=for_if_clauses { _PyPegen_nonparen_genexp_in_call(p, a, b) }
| args ',' a=expression b=for_if_clauses {
RAISE_SYNTAX_ERROR_KNOWN_RANGE(a, asdl_seq_GET(b, b->size-1)->target, "Generator expression must be parenthesized") }
| a=args ',' args { _PyPegen_arguments_parsing_error(p, a) }