diff options
Diffstat (limited to 'Doc/whatsnew/3.4.rst')
| -rw-r--r-- | Doc/whatsnew/3.4.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Doc/whatsnew/3.4.rst b/Doc/whatsnew/3.4.rst index 0237361..a09b60f 100644 --- a/Doc/whatsnew/3.4.rst +++ b/Doc/whatsnew/3.4.rst @@ -1659,7 +1659,7 @@ The :class:`~unittest.TestCase` class has a new method, :keyword:`with` block becomes a "sub-test". This context manager allows a test method to dynamically generate subtests by, say, calling the ``subTest`` context manager inside a loop. A single test method can thereby produce an -indefinite number of separately-identified and separately-counted tests, all of +indefinite number of separately identified and separately counted tests, all of which will run even if one or more of them fail. For example:: class NumbersTest(unittest.TestCase): @@ -2056,7 +2056,7 @@ Significant Optimizations ``malloc`` in ``obmalloc``. Artificial benchmarks show about a 3% memory savings. -* :func:`os.urandom` now uses a lazily-opened persistent file descriptor +* :func:`os.urandom` now uses a lazily opened persistent file descriptor so as to avoid using many file descriptors when run in parallel from multiple threads. (Contributed by Antoine Pitrou in :issue:`18756`.) |