[Python-Dev] Re: Why doesn't venv also install python3*-config?
On Wed, Jan 08, 2020 at 12:26:39PM +0100, Musbur wrote: > I'm experimenting with package development on different versions of Python > in different virtualenvs. After running "make" I don't do "make install", > but rather I set up virtualenvs by running /path/to/source/python -m venv > env_dir. I'd suggest https://github.com/pyenv/pyenv -- this handles this more seamlessly. m -- Matt Billenstein m...@vazor.com http://www.vazor.com/ ___ Python-Dev mailing list -- python-dev@python.org To unsubscribe send an email to python-dev-le...@python.org https://mail.python.org/mailman3/lists/python-dev.python.org/ Message archived at https://mail.python.org/archives/list/python-dev@python.org/message/DL45OWIVYPZLKMLVSYISPG2XNY2S3PE7/ Code of Conduct: http://python.org/psf/codeofconduct/
[Python-Dev] MacOS pkg bundles openssl, but doesn't include a cert bundle?
Hi, installing the latest 2.7.16 MacOS installer, functions in urllib will attempt to load trusted certs from: /Library/Frameworks/Python.framework/Versions/2.7/etc/openssl/cert.pem But this file is not shipped with the installer package - this makes urlretrieve and friends fail on https hosts - perhaps the installer should ship a bundle or enable using something like certifi if it's installed? AFAIK Apple has deprecated openssl libs as shipped with the OS a long time ago and only support their proprietary framework crypto apis and on MacOS Catalina and newer. thx m -- Matt Billenstein m...@vazor.com http://www.vazor.com/ ___ Python-Dev mailing list -- python-dev@python.org To unsubscribe send an email to python-dev-le...@python.org https://mail.python.org/mailman3/lists/python-dev.python.org/ Message archived at https://mail.python.org/archives/list/python-dev@python.org/message/F4NRIGHUOJVWQAOHJEOOF3AQBB76VNGD/ Code of Conduct: http://python.org/psf/codeofconduct/
[Python-Dev] Re: MacOS pkg bundles openssl, but doesn't include a cert bundle?
Thanks Ned - confirmed that works in 2.7.17 - maybe it was there in 2.7.16 and I just overlooked that messaging in the last step. m On Mon, Mar 23, 2020 at 09:11:09PM -0400, Ned Deily wrote: > On Mar 23, 2020, at 20:30, Matt Billenstein via Python-Dev > wrote: > > Hi, installing the latest 2.7.16 MacOS installer, functions in urllib > > will attempt to load trusted certs from: > > > > /Library/Frameworks/Python.framework/Versions/2.7/etc/openssl/cert.pem > > > > But this file is not shipped with the installer package - this makes > > urlretrieve and friends fail on https hosts - perhaps the installer > > should ship a bundle or enable using something like certifi if it's > > installed? > > Python 2.7.17 is the most recent 2.7.x release. You should be using it > instead of 2.7.16. > > When you open one of the current macOS Installer packages from python.org, > the first (Welcome) display includes the following text: > > "At the end of this install, click on Install Certificates to install a set > of current SSL root certificates." > > The second display (ReadMe) in the Installer includes the following section: > > "Certificate verification and OpenSSL > > This package includes its own private copy of OpenSSL 1.0.2. The trust > certificates in system and user keychains managed by the Keychain Access > application and the security command line utility are not used as defaults by > the Python ssl module. A sample command script is included in > /Applications/Python 2.7 to install a curated bundle of default root > certificates from the third-party certifi package > (https://pypi.org/project/certifi/). Double-click on Install Certificates to > run it. > > The bundled pip has its own default certificate store for verifying download > connections." > > By default, a copy of that ReadMe is saved as a file in /Application/Python > 2.7/ should you need to refer to it, along with the "Install > Certificates.command" file. > > We do not currently ship a set of certificates with the installer directly > because any of them could be replaced or invalidated over the lifetome of the > installer package. > > Hope that helps. > > > -- > Ned Deily > n...@python.org -- [] -- Matt Billenstein m...@vazor.com http://www.vazor.com/ ___ Python-Dev mailing list -- python-dev@python.org To unsubscribe send an email to python-dev-le...@python.org https://mail.python.org/mailman3/lists/python-dev.python.org/ Message archived at https://mail.python.org/archives/list/python-dev@python.org/message/27TF36AURBYJZW2LLGRYGL3GMI6XZZ4W/ Code of Conduct: http://python.org/psf/codeofconduct/
[Python-Dev] Re: PEP 617: New PEG parser for CPython
On Thu, Apr 02, 2020 at 05:17:31PM -0700, Guido van Rossum wrote: > On Thu, Apr 2, 2020 at 4:20 PM Nathaniel Smith wrote: > > If the AST is supposed to be the same, then would it make sense to > temporarily – maybe just during the alpha/beta period – always run > *both* parsers and confirm that they match? > > > That's not a bad idea! https://github.com/we-like-parsers/cpython/issues/33 Even just running it in a dev build against the corpus of the top few thousand packages on pypi might give enough confidence -- I had a script to download the top N packages and run some script over the python files contained therein, but I can't seem to find it atm. m -- Matt Billenstein m...@vazor.com http://www.vazor.com/ ___ Python-Dev mailing list -- python-dev@python.org To unsubscribe send an email to python-dev-le...@python.org https://mail.python.org/mailman3/lists/python-dev.python.org/ Message archived at https://mail.python.org/archives/list/python-dev@python.org/message/YCL5HQIV5YIRPZ5VCKV6B7U5XCECFAW2/ Code of Conduct: http://python.org/psf/codeofconduct/
[Python-Dev] Re: PEP 617: New PEG parser for CPython
On Thu, Apr 02, 2020 at 08:57:30PM -0700, Guido van Rossum wrote: > On Thu, Apr 2, 2020 at 7:55 PM Matt Billenstein wrote: > > Even just running it in a dev build against the corpus of the top few > thousand packages on pypi might give enough confidence -- I had a script > to download the top N packages and run some script over the python files > contained therein, but I can't seem to find it atm. > > > We got that. Check https://github.com/gvanrossum/pegen/tree/master/scripts -- > look at download_pypi_packages.py and test_pypi_packages.py. Very nice! m -- Matt Billenstein m...@vazor.com http://www.vazor.com/ ___ Python-Dev mailing list -- python-dev@python.org To unsubscribe send an email to python-dev-le...@python.org https://mail.python.org/mailman3/lists/python-dev.python.org/ Message archived at https://mail.python.org/archives/list/python-dev@python.org/message/Q5DY4ZNCB7GYGIL5LUWJFJ7GLL5EJMW2/ Code of Conduct: http://python.org/psf/codeofconduct/
