1 files changed, 3 insertions, 1 deletions
diff --git a/Python/bltinmodule.c b/Python/bltinmodule.c
index 4b4f979..aed93e5 100644
--- a/Python/bltinmodule.c
+++ b/Python/bltinmodule.c
@@ -1723,8 +1723,10 @@ builtin_input(PyObject *self, PyObject *args)
     }
     if (tty) {
         tmp = _PyObject_CallMethodId(fout, &PyId_fileno, "");
-        if (tmp == NULL)
+        if (tmp == NULL) {
             PyErr_Clear();
+            tty = 0;
+        }
         else {
             fd = PyLong_AsLong(tmp);
             Py_DECREF(tmp);