bpo-43995: Fix reference leak in test_grammar (GH-25764)
diff --git a/Lib/test/test_grammar.py b/Lib/test/test_grammar.py
index 46f70e5..ebc9dde 100644
--- a/Lib/test/test_grammar.py
+++ b/Lib/test/test_grammar.py
@@ -2,6 +2,7 @@
# This just tests whether the parser accepts them all.
from test.support import check_syntax_error
+from test.support import import_helper
from test.support.warnings_helper import check_syntax_warning
import inspect
import unittest
@@ -392,13 +393,13 @@ def test_var_annot_module_semantics(self):
def test_var_annot_in_module(self):
# check that functions fail the same way when executed
# outside of module where they were defined
- from test.ann_module3 import f_bad_ann, g_bad_ann, D_bad_ann
+ ann_module3 = import_helper.import_fresh_module("test.ann_module3")
with self.assertRaises(NameError):
- f_bad_ann()
+ ann_module3.f_bad_ann()
with self.assertRaises(NameError):
- g_bad_ann()
+ ann_module3.g_bad_ann()
with self.assertRaises(NameError):
- D_bad_ann(5)
+ ann_module3.D_bad_ann(5)
def test_var_annot_simple_exec(self):
gns = {}; lns= {}