diff options
Diffstat (limited to 'Objects/bytesobject.c')
| -rw-r--r-- | Objects/bytesobject.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Objects/bytesobject.c b/Objects/bytesobject.c index b0d9b39..6e7c4fa 100644 --- a/Objects/bytesobject.c +++ b/Objects/bytesobject.c @@ -1207,8 +1207,9 @@ PyObject *PyBytes_DecodeEscape(const char *s, break; default: + if (PyErr_WarnFormat(PyExc_DeprecationWarning, 1, "invalid escape sequence '\\%c'", *(--s)) < 0) + goto failed; *p++ = '\\'; - s--; goto non_esc; /* an arbitrary number of unescaped UTF-8 bytes may follow. */ } |