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view .editorconfig @ 44116:b5aaa09be18c
py3: suppress unraisable exceptions in test-worker.t
Python 3.8 calls sys.unraisablehook when an unraisable
exception is encountered. The default behavior is to print a
warning.
test-worker.t was triggering this hook due to a race between
a newly forked process exiting and that process's
_os.register_at_fork handlers running. I was seeing the
stdlib's random module in the stack re-seeding itself. Although
there could be other after-fork handlers in the mix.
This commit defines sys.unraisablehook to effectively no-op.
This suppresses the warning and makes test output on Python 3.8
consistent with prior versions. test-worker.t now passes on
Python 3.8.
Differential Revision: https://phab.mercurial-scm.org/D7949
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Sat, 18 Jan 2020 11:13:01 -0800 |
parents | 1d6066336d7b |
children | c25efc468a49 |
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# See http://EditorConfig.org for the specification root = true [*.py] indent_size = 4 indent_style = space trim_trailing_whitespace = true [*.{c,h}] indent_size = 8 indent_style = tab trim_trailing_whitespace = true [*.t] indent_size = 2 indent_style = space trim_trailing_whitespace = false