From 6b6aded90b622a8119f3ad30aa164cd39f6e0a0f Mon Sep 17 00:00:00 2001
From: Daniele Varrazzo <daniele.varrazzo@gmail.com>
Date: Sat, 6 Oct 2012 01:16:57 +0100
Subject: [PATCH] Added compatibility PyErr_WarnEx macro for Python 2.4

---
 psycopg/python.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/psycopg/python.h b/psycopg/python.h
index 6d87fa5b..f6d6be0a 100644
--- a/psycopg/python.h
+++ b/psycopg/python.h
@@ -35,6 +35,11 @@
 #  error "psycopg requires Python >= 2.4"
 #endif
 
+#if PY_VERSION_HEX < 0x02050000
+/* Function missing in Py 2.4 */
+#define PyErr_WarnEx(cat,msg,lvl) PyErr_Warn(cat,msg)
+#endif
+
 #if PY_VERSION_HEX < 0x02050000 && !defined(PY_SSIZE_T_MIN)
   typedef int Py_ssize_t;
   #define PY_SSIZE_T_MIN INT_MIN