you can't introduce regressions or incompatible changes in a LTS and then trying to deal with those through -backport, some users could have production code relying on us that needs to keep working, behaviour changes don't have their place in stable updates even if that's to fix bugs. If there are cases which can't be fixed we should probably revert and suggest users who want those fixes to update to more recent Ubuntu versions
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to python3.4 in Ubuntu. https://bugs.launchpad.net/bugs/1500768 Title: python3.4.3 SRU break requests Status in python3.4 package in Ubuntu: Triaged Status in python3.4 source package in Trusty: Triaged Bug description: Sicne the upgade to python 3.4.3 on trusty, I'm getting this error when using a squid proxy: https://jenkins.qa.ubuntu.com/view/All/job/udtc-trusty-tests/1946/label=ps-trusty-desktop-amd64-1,type=large/testReport/tests.large.test_android/AndroidSDKTests/test_default_android_sdk_install/ The code is using python-requests, with verify=True for ssl connection (default). Some tests are testing that invalid certificates are rejected: https://github.com/ubuntu/ubuntu- make/blob/master/umake/network/download_center.py#L129 Rerunning the same code with previous trusty package (3.4.0~trusty1) doesn't show up this issue. It seems that SNI is broken for the trusty version of python3-requests with 3.4.3. (See the FAQ http://www .python-requests.org/en/latest/community/faq/ with "What are “hostname doesn’t match” errors?" and the stackoverflow question. I did run a test, grabbing requests 2.7 and backporting it to trusty (I needed to as well to take python3-urllib3 willy version). So, 3.4.3 has an incompatible change for existing projects and people with proxys are starting to see some breakage like in https://bugs.launchpad.net/ubuntu/+source/ubuntu-make/+bug/1499890. Can we get it fix somehow, reverting the incompatible change breaking SNI (I wonder if this is "Changed in version 3.4.3: This class now performs all the necessary certificate and hostname checks by default. To revert to the previous, unverified, behavior ssl._create_unverified_context() can be passed to the context parameter." in https://docs.python.org/3/library/http.client.html or something else) so that existing code can either get a new compatible python-requests or avoid incompatible changes in python 3.4.3? To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python3.4/+bug/1500768/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
