From 845042b3d9faaefef8855c2bab48bd9532cd00ca Mon Sep 17 00:00:00 2001
From: Mariusz Felisiak <felisiak.mariusz@gmail.com>
Date: Mon, 2 Dec 2019 13:58:41 +0100
Subject: [PATCH] Refs #25705 -- Fixed invalid SQL generated by
 SQLFuncMixin.as_sql() in custom_lookups tests.

Generated SQL was invalid because parameters are quoted by a driver.
---
 tests/custom_lookups/tests.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/custom_lookups/tests.py b/tests/custom_lookups/tests.py
index 5c9ee5c5ef..14f95a241b 100644
--- a/tests/custom_lookups/tests.py
+++ b/tests/custom_lookups/tests.py
@@ -133,7 +133,7 @@ class Exactly(models.lookups.Exact):
 
 class SQLFuncMixin:
     def as_sql(self, compiler, connection):
-        return '%s()', [self.name]
+        return '%s()' % self.name, []
 
     @property
     def output_field(self):