fix bytes comparison fallback

Cython/Compiler/ExprNodes.py

@@ -6908,12 +6908,13 @@ static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int eq
                 return (PyBytes_AS_STRING(s1)[0] == PyBytes_AS_STRING(s2)[0]);
             else
                 return (PyBytes_AS_STRING(s1)[0] != PyBytes_AS_STRING(s2)[0]);
-        }
+        } /* else: fall back to PyObject_RichCompare() below */
     } else if ((s1 == Py_None) & PyBytes_CheckExact(s2)) {
         return (equals == Py_NE);
     } else if ((s2 == Py_None) & PyBytes_CheckExact(s1)) {
         return (equals == Py_NE);
-    } else {
+    }
+    {
         int result;
         PyObject* py_result = PyObject_RichCompare(s1, s2, equals);
         if (!py_result)