From ffd87b7093109c279caf8e3ca060f408a102388a Mon Sep 17 00:00:00 2001 From: Ned Batchelder Date: Mon, 7 Jun 2021 20:15:46 -0400 Subject: fix: use unambiguous punction in 'invalid escape sequence' message (GH-26582) --- Lib/test/test_cmd_line_script.py | 2 +- Parser/string_parser.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/Lib/test/test_cmd_line_script.py b/Lib/test/test_cmd_line_script.py index af29c17..6ffec91 100644 --- a/Lib/test/test_cmd_line_script.py +++ b/Lib/test/test_cmd_line_script.py @@ -651,7 +651,7 @@ class CmdLineTest(unittest.TestCase): stderr.splitlines()[-3:], [ b' foo = """\\q"""', b' ^^^^^^^^', - b'SyntaxError: invalid escape sequence \\q' + b'SyntaxError: invalid escape sequence \'\\q\'' ], ) diff --git a/Parser/string_parser.c b/Parser/string_parser.c index b919633..fa41a36 100644 --- a/Parser/string_parser.c +++ b/Parser/string_parser.c @@ -12,7 +12,7 @@ static int warn_invalid_escape_sequence(Parser *p, unsigned char first_invalid_escape_char, Token *t) { PyObject *msg = - PyUnicode_FromFormat("invalid escape sequence \\%c", first_invalid_escape_char); + PyUnicode_FromFormat("invalid escape sequence '\\%c'", first_invalid_escape_char); if (msg == NULL) { return -1; } @@ -27,7 +27,7 @@ warn_invalid_escape_sequence(Parser *p, unsigned char first_invalid_escape_char, since _PyPegen_raise_error uses p->tokens[p->fill - 1] for the error location, if p->known_err_token is not set. */ p->known_err_token = t; - RAISE_SYNTAX_ERROR("invalid escape sequence \\%c", first_invalid_escape_char); + RAISE_SYNTAX_ERROR("invalid escape sequence '\\%c'", first_invalid_escape_char); } Py_DECREF(msg); return -1; -- cgit v0.12