From 3466bde1cc113750450ffed028cc6fc7c95faedd Mon Sep 17 00:00:00 2001
From: Victor Stinner <victor.stinner@gmail.com>
Date: Mon, 5 Sep 2016 18:16:01 -0700
Subject: Avoid calling functions with an empty string as format string

Directly pass NULL rather than an empty string.
---
 Modules/_sqlite/module.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Modules/_sqlite/module.c')

diff --git a/Modules/_sqlite/module.c b/Modules/_sqlite/module.c
index 7cd6d2abeb..cc45331ab5 100644
--- a/Modules/_sqlite/module.c
+++ b/Modules/_sqlite/module.c
@@ -192,7 +192,7 @@ static PyObject* module_register_converter(PyObject* self, PyObject* args)
     }
 
     /* convert the name to upper case */
-    name = _PyObject_CallMethodId(orig_name, &PyId_upper, "");
+    name = _PyObject_CallMethodId(orig_name, &PyId_upper, NULL);
     if (!name) {
         goto error;
     }
-- 
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