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gh-87999: Change warning type for numeric literal followed by keyword (GH-91980)

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The warning emitted by the Python parser for a numeric literal
immediately followed by keyword has been changed from deprecation
warning to syntax warning.
This commit is contained in:
Serhiy Storchaka 2022-04-27 20:15:14 +03:00 • committed by GitHub
parent f60b4c3d74
commit 43a8bf1ea4
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 26 additions and 12 deletions
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10
Parser/tokenizer.c
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@ -1139,7 +1139,7 @@ indenterror(struct tok_state *tok)
}
static int
parser_warn(struct tok_state *tok, const char *format, ...)
parser_warn(struct tok_state *tok, PyObject *category, const char *format, ...)
{
PyObject *errmsg;
va_list vargs;
@ -1154,9 +1154,9 @@ parser_warn(struct tok_state *tok, const char *format, ...)
goto error;
}
if (PyErr_WarnExplicitObject(PyExc_DeprecationWarning, errmsg, tok->filename,
if (PyErr_WarnExplicitObject(category, errmsg, tok->filename,
tok->lineno, NULL, NULL) < 0) {
if (PyErr_ExceptionMatches(PyExc_DeprecationWarning)) {
if (PyErr_ExceptionMatches(category)) {
/* Replace the DeprecationWarning exception with a SyntaxError
to get a more accurate error report */
PyErr_Clear();
@ -1234,7 +1234,9 @@ verify_end_of_number(struct tok_state *tok, int c, const char *kind)
}
if (r) {
tok_backup(tok, c);
if (parser_warn(tok, "invalid %s literal", kind)) {
if (parser_warn(tok, PyExc_SyntaxWarning,
"invalid %s literal", kind))
{
return 0;
}
tok_nextc(tok);