From 011a576113000f9c90a8450ef9116cca8d6f2523 Mon Sep 17 00:00:00 2001 From: Max Reitz Date: Sun, 10 Feb 2019 15:57:32 +0100 Subject: [PATCH] iotests.py: Add is_str() On Python 2.x, strings are not always unicode strings. This function checks whether a given value is a plain string, or a unicode string (if there is a difference). Signed-off-by: Max Reitz Reviewed-by: John Snow Message-id: 20190210145736.1486-7-mreitz@redhat.com Signed-off-by: Max Reitz --- tests/qemu-iotests/iotests.py | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/tests/qemu-iotests/iotests.py b/tests/qemu-iotests/iotests.py index 82dd096c6e..52fc77563c 100644 --- a/tests/qemu-iotests/iotests.py +++ b/tests/qemu-iotests/iotests.py @@ -236,6 +236,12 @@ def image_size(img): r = qemu_img_pipe('info', '--output=json', '-f', imgfmt, img) return json.loads(r)['virtual-size'] +def is_str(val): + if sys.version_info.major >= 3: + return isinstance(val, str) + else: + return isinstance(val, str) or isinstance(val, unicode) + test_dir_re = re.compile(r"%s" % test_dir) def filter_test_dir(msg): return test_dir_re.sub("TEST_DIR", msg) -- 2.11.4.GIT