use logical rather than bit and

diff --git a/Modules/operator.c b/Modules/operator.c
index 7cbb45e7db67d92f1e9d78c9819bc5bffcd3caaa..375592c1eb170136e4c37d34e4161dd5c065f43e 100644 (file)
--- a/Modules/operator.c
+++ b/Modules/operator.c
@@ -319,7 +319,7 @@ compare_digest(PyObject *self, PyObject *args)
         Py_buffer view_a;
         Py_buffer view_b;
 
-        if ((PyObject_CheckBuffer(a) == 0) & (PyObject_CheckBuffer(b) == 0)) {
+        if (PyObject_CheckBuffer(a) == 0 && PyObject_CheckBuffer(b) == 0) {
             PyErr_Format(PyExc_TypeError,
                          "unsupported operand types(s) or combination of types: "
                          "'%.100s' and '%.100s'",