diff options
| -rw-r--r-- | Objects/unicodeobject.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Objects/unicodeobject.c b/Objects/unicodeobject.c index 39b7462..bb4036a 100644 --- a/Objects/unicodeobject.c +++ b/Objects/unicodeobject.c @@ -6001,8 +6001,9 @@ int PyUnicode_Contains(PyObject *container, /* Coerce the two arguments */ sub = PyUnicode_FromObject(element); if (!sub) { - PyErr_SetString(PyExc_TypeError, - "'in <string>' requires string as left operand"); + PyErr_Format(PyExc_TypeError, + "'in <string>' requires string as left operand, not %s", + element->ob_type->tp_name); return -1; } |