diff options
| -rw-r--r-- | Lib/sqlite3/test/dbapi.py | 5 | ||||
| -rw-r--r-- | Modules/_sqlite/statement.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/Lib/sqlite3/test/dbapi.py b/Lib/sqlite3/test/dbapi.py index 2924231..e8bd8c5 100644 --- a/Lib/sqlite3/test/dbapi.py +++ b/Lib/sqlite3/test/dbapi.py @@ -26,6 +26,7 @@ import sys import threading import unittest +from test.support import check_disallow_instantiation from test.support.os_helper import TESTFN, unlink from test.support import threading_helper @@ -105,6 +106,10 @@ class ModuleTests(unittest.TestCase): sqlite.enable_shared_cache(enable) self.assertIn("dbapi.py", cm.filename) + def test_disallow_instantiation(self): + cx = sqlite.connect(":memory:") + check_disallow_instantiation(self, type(cx("select 1"))) + class ConnectionTests(unittest.TestCase): diff --git a/Modules/_sqlite/statement.c b/Modules/_sqlite/statement.c index 3960b21..fcf1380 100644 --- a/Modules/_sqlite/statement.c +++ b/Modules/_sqlite/statement.c @@ -503,7 +503,7 @@ static PyType_Spec stmt_spec = { .name = MODULE_NAME ".Statement", .basicsize = sizeof(pysqlite_Statement), .flags = (Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC | - Py_TPFLAGS_IMMUTABLETYPE), + Py_TPFLAGS_IMMUTABLETYPE | Py_TPFLAGS_DISALLOW_INSTANTIATION), .slots = stmt_slots, }; |