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-rw-r--r--docutils/test/DocutilsTestSupport.py3
1 files changed, 1 insertions, 2 deletions
diff --git a/docutils/test/DocutilsTestSupport.py b/docutils/test/DocutilsTestSupport.py
index 2d40989f5..8b62ca5aa 100644
--- a/docutils/test/DocutilsTestSupport.py
+++ b/docutils/test/DocutilsTestSupport.py
@@ -815,8 +815,7 @@ class HtmlWriterPublishPartsTestCase(WriterPublishTestCase):
if not parts[key]:
del parts[key]
# standard output format:
- keys = parts.keys()
- keys.sort()
+ keys = sorted(parts.keys())
output = []
for key in keys:
output.append("%r: '''%s'''"