Use spawn in _compat_test.py to avoid fork problems#6374
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Codecov ReportAll modified and coverable lines are covered by tests ✅
Additional details and impacted files@@ Coverage Diff @@
## main #6374 +/- ##
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Coverage 97.80% 97.80%
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Files 1111 1111
Lines 96878 96873 -5
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- Hits 94755 94751 -4
+ Misses 2123 2122 -1 ☔ View full report in Codecov by Sentry. |
dstrain115
approved these changes
Dec 5, 2023
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Fixes #6373.
Note that using multiprocessing with "spawn" is significantly slower than either "fork" or "forkserver", but it ensures that the subprocesses are isolated so is significantly safer. We can switch back in the future to improve performance if we can work out the issues, but for now I think using spawn is more robust.