From: Markus Blatt Date: Fri, 13 Jan 2023 17:06:43 +0100 Subject: [python] Prevent "ResourceWarning: unclosed file <_io.TextIOWrapper --- python/tests/test_time_vector.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/python/tests/test_time_vector.py b/python/tests/test_time_vector.py index 4f27413..6c81782 100644 --- a/python/tests/test_time_vector.py +++ b/python/tests/test_time_vector.py @@ -83,7 +83,8 @@ class TestTimeVector(unittest.TestCase): datetime.datetime(1998, 8, 1)]) def test_str(self): - tv = TimeVector(datetime.date(1997, 11, 6), base_string = open(test_path("data/schedule/part1.sch")).read()) + with open(test_path("data/schedule/part1.sch")) as f: + tv = TimeVector(datetime.date(1997, 11, 6), base_string = f.read()) tv.load(test_path("data/schedule/part3.sch")) tv.load(test_path("data/schedule/part2.sch"))