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gh-107967: Fix infinite recursion on invalid escape sequence warning (#107968)

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Lysandros Nikolaou 2023-08-15 14:26:42 +03:00 • committed by GitHub
parent 13c36dc9ae
commit d66bc9e8a7
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3
Parser/tokenizer.c
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@ -1539,6 +1539,9 @@ error:
static int
warn_invalid_escape_sequence(struct tok_state *tok, int first_invalid_escape_char)
{
if (!tok->report_warnings) {
return 0;
}
PyObject *msg = PyUnicode_FromFormat(
"invalid escape sequence '\\%c'",