Reviewed: https://review.opendev.org/718442 Committed: https://git.openstack.org/cgit/openstack/neutron-vpnaas/commit/?id=be935a2256d5426e9617c8d119e58b00df9fc3d9 Submitter: Zuul Branch: master
commit be935a2256d5426e9617c8d119e58b00df9fc3d9 Author: Dongcan Ye <[email protected]> Date: Wed Apr 8 13:00:35 2020 +0000 Fix invalid escape sequence warning Python 3 interprets string literals as Unicode strings, and therefore '\d' is treated as an escaped Unicode character. If you’re not using a raw string to express the pattern, remember that Python also uses the backslash as an escape sequence in string literals; if the escape sequence isn’t recognized by Python’s parser, the backslash and subsequent character are included in the resulting string. However, if Python would recognize the resulting sequence, the backslash should be repeated twice. This is complicated and hard to understand, so it’s highly recommended that you use raw strings for all but the simplest expressions. [1] This patch use raw string for the regular expression. [1] https://docs.python.org/3.6/library/re.html#regular-expression-syntax Change-Id: Ibee059af3b24896749b66d87a6691fdf40a5767a Closes-Bug: #1871621 ** Changed in: neutron Status: In Progress => Fix Released -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1871621 Title: [VPNaaS]: DeprecationWarning: invalid escape sequence Status in neutron: Fix Released Bug description: Warning: Comments left for invalid file neutron_vpnaas/services/vpn/device_drivers/strongswan_ipsec.py /root/neutron-vpnaas/neutron_vpnaas/services/vpn/device_drivers/ipsec.py:185: DeprecationWarning: invalid escape sequence \d STATUS_RE = '\d\d\d "([a-f0-9\-]+).* (unrouted|erouted);' /root/neutron-vpnaas/neutron_vpnaas/services/vpn/device_drivers/ipsec.py:188: DeprecationWarning: invalid escape sequence \d '\d{3} #\d+: "([a-f0-9\-]+).*established.*newest IPSEC') /root/neutron-vpnaas/neutron_vpnaas/services/vpn/device_drivers/ipsec.py:190: DeprecationWarning: invalid escape sequence \d '\d{3} #\d+: "([a-f0-9\-\/x]+).*established.*newest IPSEC') <unknown>:185: DeprecationWarning: invalid escape sequence \d <unknown>:188: DeprecationWarning: invalid escape sequence \d <unknown>:190: DeprecationWarning: invalid escape sequence \d /root/neutron-vpnaas/neutron_vpnaas/services/vpn/device_drivers/strongswan_ipsec.py:75: DeprecationWarning: invalid escape sequence \- STATUS_RE = '([a-f0-9\-]+).* (ROUTED|CONNECTING|INSTALLED)' <unknown>:75: DeprecationWarning: invalid escape sequence \- To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1871621/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
