diff options
Diffstat (limited to 'Objects/unicodeobject.c')
| -rw-r--r-- | Objects/unicodeobject.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Objects/unicodeobject.c b/Objects/unicodeobject.c index caad326..8608776 100644 --- a/Objects/unicodeobject.c +++ b/Objects/unicodeobject.c @@ -9604,6 +9604,8 @@ replace(PyObject *self, PyObject *str1, else if (maxcount == 0 || slen == 0) goto nothing; + if (str1 == str2) + goto nothing; if (skind < kind1) /* substring too wide to be present */ goto nothing; |