Reduces the rate at which the ENV CHANGED failure occurs in test_asyncio SSL tests (due to unclosed transport), but does not 100% resolve it.
(cherry picked from commit de73d432bb)
Co-authored-by: Justin Turner Arthur <justinarthur@gmail.com>
This PR replaces GH-1977. The reason for the replacement is two-fold.
The fix itself is different is that if the CTE header doesn't exist in the original message, it is inserted. This is important because the new CTE could be quoted-printable whereas the original is implicit 8bit.
Also the tests are different. The test_nonascii_as_string_without_cte test in GH-1977 doesn't actually test the issue in that it passes without the fix. The test_nonascii_as_string_without_content_type_and_cte test is improved here, and even though it doesn't fail without the fix, it is included for completeness.
Automerge-Triggered-By: @warsaw
(cherry picked from commit bf838227c3)
Co-authored-by: Mark Sapiro <mark@msapiro.net>
On Windows, the default asyncio event loop is ProactorEventLoop (as of 3.8).
(cherry picked from commit 4dfb190a33)
Co-authored-by: Zackery Spytz <zspytz@gmail.com>
When running in a non-UTF-8 locale, if an error occurs while importing a
native Python module (say because a dependent share library is missing),
the error message string returned may contain non-ASCII code points
causing a UnicodeDecodeError.
PyUnicode_DecodeFSDefault is used for buffers which may contain
filesystem paths. For consistency with os.strerror(),
PyUnicode_DecodeLocale is used for buffers which contain system error
messages. While the shortname parameter is always encoded in ASCII
according to PEP 489, it is left decoded using PyUnicode_FromString to
minimize the changes and since it should not affect the decoding (albeit
_potentially_ slower).
In dynload_hpux, since the error buffer contains a message generated
from a static ASCII string and the module filesystem path,
PyUnicode_DecodeFSDefault is used instead of PyUnicode_DecodeLocale as
is used elsewhere.
* bpo-41894: Fix bugs in dynload error msg handling
For both dynload_aix and dynload_hpux, properly handle the possibility
that decoding strings may return NULL and when such an error happens,
properly decrement any previously decoded strings and return early.
In addition, in dynload_aix, ensure that we pass the decoded string
*object* pathname_ob to PyErr_SetImportError instead of the original
pathname buffer.
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
(cherry picked from commit 2d2af320d9)
Co-authored-by: Kevin Adler <kadler@us.ibm.com>
_get_socket() already prints a debug message for the host and port.
https://bugs.python.org/issue32793
Automerge-Triggered-By: @maxking
(cherry picked from commit 46a7564578)
Co-authored-by: Zackery Spytz <zspytz@gmail.com>
Co-authored-by: Zackery Spytz <zspytz@gmail.com>
The test now waits until all threads complete to avoid leaking
running threads.
Also, use regular threads rather than daemon threads.
(cherry picked from commit 13ff396c01)
(cherry picked from commit f5393dc2a0)
Co-authored-by: Victor Stinner <vstinner@python.org>
Co-authored-by: Victor Stinner <vstinner@python.org>
`site.getusersitepackages()` returns the location of the user-specific site-packages directory
even when the user-specific site-packages is disabled.
```
$ python -s -m site
sys.path = [
'/home/user/conda/lib/python37.zip',
'/home/user/conda/lib/python3.7',
'/home/user/conda/lib/python3.7/lib-dynload',
'/home/user/conda/lib/python3.7/site-packages',
]
USER_BASE: '/home/user/.local' (exists)
USER_SITE: '/home/user/.local/lib/python3.7/site-packages' (doesn't exist)
ENABLE_USER_SITE: False
```
It was not practical to prevent the function from returning None if user-specific site-packages are disabled, since there are other uses of the function which are relying on this behaviour (e.g. `python -m site`).
(cherry picked from commit 35f041dd01)
Co-authored-by: Phil Elson <pelson.pub@gmail.com>
Co-authored-by: Phil Elson <pelson.pub@gmail.com>
This fixes the test failure with Tk 6.8.10 which is caused by changes to how Tk rounds the `from`, `to` and `tickinterval` arguments. This PR uses `noconv` if the patchlevel is greater than or equal to 8.6.10 (credit to Serhiy for this idea as it is much simpler than what I previously proposed).
Going into more detail for those who want it, the Tk change was made in [commit 591f68c](591f68cb38) and means that the arguments listed above are rounded relative to the value of `from`. However, when rounding the `from` argument ([line 623](591f68cb38/generic/tkScale.cGH-L623)), it is rounded relative to itself (i.e. rounding `0`) and therefore the assigned value for `from` is always what is given (no matter what values of `from` and `resolution`).
Automerge-Triggered-By: @pablogsal
(cherry picked from commit aecf036738)
Co-authored-by: E-Paine <63801254+E-Paine@users.noreply.github.com>
Call urllib.request.urlcleanup() to reset the global
urllib.request._opener.
(cherry picked from commit 1fce240d6c)
Co-authored-by: Victor Stinner <vstinner@python.org>
Remove mention of space in "remove multiple items from list".
(cherry picked from commit 060937da98)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Enable recursion checks which were disabled when get __bases__ of
non-type objects in issubclass() and isinstance() and when intern
strings. It fixes a stack overflow when getting __bases__ leads
to infinite recursion.
Originally recursion checks was disabled for PyDict_GetItem() which
silences all errors including the one raised in case of detected
recursion and can return incorrect result. But now the code uses
PyDict_GetItemWithError() and PyDict_SetDefault() instead.
(cherry picked from commit 9ece9cd65c)
Missed this occurrence before, sorry. Also changed "the PEP" to "PEP".
Automerge-Triggered-By: @gvanrossum
(cherry picked from commit 3fe6148937)
Co-authored-by: Andre Delfino <adelfino@gmail.com>
In the "Sequences (Tuples/Lists)" section, add
"How do you remove multiple items from a list".
(cherry picked from commit 5b0181d1f6)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Miss Skeleton (bot)
Anthony Sottile
Irit Katriel
Jason R. Coombs
Dong-hee Na
Andre Delfino
Pablo Galindo
Serhiy Storchaka