From b7c8e9e8744dec4007144fde65c58ddd8a95a029 Mon Sep 17 00:00:00 2001
From: berak <px1704@web.de>
Date: Sat, 2 Nov 2019 08:17:07 +0100
Subject: [PATCH] python: fix type error msg

---
 modules/python/src2/gen2.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/python/src2/gen2.py b/modules/python/src2/gen2.py
index 1b3c329fbf..69d03a66fd 100755
--- a/modules/python/src2/gen2.py
+++ b/modules/python/src2/gen2.py
@@ -73,7 +73,7 @@ struct PyOpenCV_Converter< ${cname} >
             return true;
         }
         ${mappable_code}
-        failmsg("Expected ${cname} for argument '%%s'", name);
+        failmsg("Expected ${cname} for argument '%s'", name);
         return false;
     }
 };