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Diffstat (limited to 'tests/basics/set_difference.py')
| -rw-r--r-- | tests/basics/set_difference.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tests/basics/set_difference.py b/tests/basics/set_difference.py index abfcbe7d63..97b63a8150 100644 --- a/tests/basics/set_difference.py +++ b/tests/basics/set_difference.py @@ -14,3 +14,6 @@ print(s.difference_update({1})) print(sorted(s)) print(s.difference_update({1}, [2])) print(sorted(s)) + +s.difference_update(s) +print(s) |