diff options
| -rw-r--r-- | docutils/test/DocutilsTestSupport.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/docutils/test/DocutilsTestSupport.py b/docutils/test/DocutilsTestSupport.py index b14c5c77e..2cf97cdf5 100644 --- a/docutils/test/DocutilsTestSupport.py +++ b/docutils/test/DocutilsTestSupport.py @@ -157,7 +157,7 @@ class CustomTestCase(StandardTestCase): self.input = input self.expected = expected self.run_in_debugger = run_in_debugger - self.suite_settings = suite_settings or {} + self.suite_settings = suite_settings.copy() or {} # Ring your mother. unittest.TestCase.__init__(self, method_name) |