import threading after _multiprocessing to raise a more revelant error message:
"No module named _multiprocessing". _multiprocessing is not compiled without
thread support.
Import trace module fail if the threading module is missing. test_coverage() is
only used if test_doctest.py is used with the -c option. This commit allows to
execute the test suite without thread support.
Move "import trace" in test_coverage() and use
test_support.import_module('trace').
Refactors format_string. Includes tests for the two problems noted in
the issue, but as far as I can see there are no other tests that confirm
that format_string conforms to normal % formatting rules.
where the method could block indefinitely if called just before the
event loop started running. This also fixes the occasional freezes
witnessed in test_httpservers.
a non-infinite timeout. Also make that method friendlier with applications
wanting to continue using the socket in clear-text mode, by disabling
OpenSSL's internal readahead. Thanks to Darryl Miles for guidance.
Issue #8108: test_ftplib's non-blocking SSL server now has proper handling
of SSL shutdowns.
loaded machines.
2) Even with the increased timeout, the OS does not guarantee that
a process will get a certain amount of virtual time in 60s, so
the failure is changed to a diagnostic.
Two itimer tests and an interprocess signal test fail on FreeBSD 6 if
any test that starts a thread runs before test_signal. Since FreeBSD7
does not show this behavior, the bug is most likely a platform bug,
so this patch just skips the failing tests on freebsd6.
Rather than depending on some sleep value, start up an interpreter
as a subprocess and communicate with it. Because subprocess pipes
can't be read from until EOF and I want to read from them before that,
use ctypes to peek by using PeekNamedPipe. Once the subprocess has
written the message, then it is ready to roll and accept signals.
After that, kill it.
David Bolen's buildbot isn't know for it's speed, and it seems that we
may have been trying to kill the subprocess before it was fully
initialized. I ran with this change on the bot itself and it seemed to work.
Instead of spaces between the filename and date (or whatever the string
is that follows the filename, if any) use tabs. This is what the unix
'diff' command does, for example, and difflib was intended to follow
the 'standard' way of doing diffs. This improves compatibility with
patch tools. The docs and examples are also changed to recommended that
the date format used be the ISO 8601 format, which is what modern diff
tools emit by default.
Patch by Anatoly Techtonik.
