diff options
Diffstat (limited to 'Modules/stropmodule.c')
| -rw-r--r-- | Modules/stropmodule.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Modules/stropmodule.c b/Modules/stropmodule.c index efb6ea1..1821db8 100644 --- a/Modules/stropmodule.c +++ b/Modules/stropmodule.c @@ -225,9 +225,11 @@ strop_joinfields(self, args) if (seqlen == 1) { /* Optimization if there's only one item */ PyObject *item = PySequence_GetItem(seq, 0); - if (item && !PyString_Check(item)) + if (item && !PyString_Check(item)) { PyErr_SetString(PyExc_TypeError, "first argument must be sequence of strings"); + return NULL; + } return item; } |