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| author | Aymeric Augustin <aymeric.augustin@m4x.org> | 2015-09-12 20:58:26 +0200 |
|---|---|---|
| committer | Aymeric Augustin <aymeric.augustin@m4x.org> | 2015-09-14 22:52:04 +0200 |
| commit | 2425f6fda099a2134dbf72c8a30270cc9a659f1e (patch) | |
| tree | fe4d795cecde6a46e4bb691714e8ca7e2202dddd /django/test | |
| parent | 64d7a553e1be20174b0aa2882111049abf392d4f (diff) | |
Prevented --parallel from crashing on Windows.
Since --parallel is documented not to work on Windows, it's better to
ignore it and run without parallelization than to crash. For example
this could simplify cross-platform test scripts.
Diffstat (limited to 'django/test')
| -rw-r--r-- | django/test/runner.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/django/test/runner.py b/django/test/runner.py index 1baad7c622..97fadedbc4 100644 --- a/django/test/runner.py +++ b/django/test/runner.py @@ -211,6 +211,11 @@ def default_test_processes(): """ Default number of test processes when using the --parallel option. """ + # The current implementation of the parallel test runner requires + # multiprocessing to start subprocesses with fork(). + # On Python 3.4+: if multiprocessing.get_start_method() != 'fork': + if not hasattr(os, 'fork'): + return 1 try: return int(os.environ['DJANGO_TEST_PROCESSES']) except KeyError: |