Oversight in previous commit for test_pep277.
diff --git a/Lib/test/test_pep277.py b/Lib/test/test_pep277.py
index 9d98f21..602c064 100644
--- a/Lib/test/test_pep277.py
+++ b/Lib/test/test_pep277.py
@@ -142,7 +142,7 @@
self._apply_failure(os.rmdir, name)
self._apply_failure(os.remove, name)
# listdir may append a wildcard to the filename, so dont check
- self._apply_failure(os.listdir, name, False)
+ self._apply_failure(os.listdir, name, check_filename=False)
# Skip the test on darwin, because darwin uses a normalization different
# than Python NFD normalization: filenames are different even if we use