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-rw-r--r--python/subunit/tests/test_subunit_filter.py9
1 files changed, 3 insertions, 6 deletions
diff --git a/python/subunit/tests/test_subunit_filter.py b/python/subunit/tests/test_subunit_filter.py
index 364fad9..7ca0081 100644
--- a/python/subunit/tests/test_subunit_filter.py
+++ b/python/subunit/tests/test_subunit_filter.py
@@ -17,21 +17,18 @@
"""Tests for subunit.TestResultFilter."""
from datetime import datetime
+from io import BytesIO
import os
import subprocess
import sys
-from subunit import iso8601
import unittest
-from testtools import TestCase
from testtools.compat import _b
-try:
- from testtools.compat import BytesIO
-except ImportError:
- from io import BytesIO
+from testtools import TestCase
from testtools.testresult.doubles import ExtendedTestResult, StreamResult
import subunit
+from subunit import iso8601
from subunit.test_results import make_tag_filter, TestResultFilter
from subunit import ByteStreamToStreamResult, StreamResultToBytes