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bpo-47212: Improve error messages for un-parenthesized generator expressions (GH-32302)

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Matthieu Dartiailh 2022-04-05 15:47:13 +02:00 • committed by GitHub
parent f1606a5ba5
commit aa0f056a00
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7 changed files with 28 additions and 8 deletions
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6
Parser/parser.c generated
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@ -18968,7 +18968,7 @@ invalid_arguments_rule(Parser *p)
)
{
D(fprintf(stderr, "%*c+ invalid_arguments[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression for_if_clauses ',' [args | expression for_if_clauses]"));
_res = RAISE_SYNTAX_ERROR_KNOWN_RANGE ( a , PyPegen_last_item ( b , comprehension_ty ) -> target , "Generator expression must be parenthesized" );
_res = RAISE_SYNTAX_ERROR_KNOWN_RANGE ( a , _PyPegen_get_last_comprehension_item ( PyPegen_last_item ( b , comprehension_ty ) ) , "Generator expression must be parenthesized" );
if (_res == NULL && PyErr_Occurred()) {
p->error_indicator = 1;
p->level--;
@ -19061,7 +19061,7 @@ invalid_arguments_rule(Parser *p)
)
{
D(fprintf(stderr, "%*c+ invalid_arguments[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "args ',' expression for_if_clauses"));
_res = RAISE_SYNTAX_ERROR_KNOWN_RANGE ( a , asdl_seq_GET ( b , b -> size - 1 ) -> target , "Generator expression must be parenthesized" );
_res = RAISE_SYNTAX_ERROR_KNOWN_RANGE ( a , _PyPegen_get_last_comprehension_item ( PyPegen_last_item ( b , comprehension_ty ) ) , "Generator expression must be parenthesized" );
if (_res == NULL && PyErr_Occurred()) {
p->error_indicator = 1;
p->level--;
@ -22190,7 +22190,7 @@ invalid_except_stmt_indent_rule(Parser *p)
)
{
D(fprintf(stderr, "%*c+ invalid_except_stmt_indent[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'except' ':' NEWLINE !INDENT"));
_res = RAISE_SYNTAX_ERROR ( "expected an indented block after except statement on line %d" , a -> lineno );
_res = RAISE_INDENTATION_ERROR ( "expected an indented block after 'except' statement on line %d" , a -> lineno );
if (_res == NULL && PyErr_Occurred()) {
p->error_indicator = 1;
p->level--;