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[Bug 2055173] Re: [netaddr>=1.0.0] Do not use netaddr.core.ZEROFILL flag with IPv6 addresses

 

Reviewed:  https://review.opendev.org/c/openstack/neutron-lib/+/910331
Committed: https://opendev.org/openstack/neutron-lib/commit/3a9e39b9ef4d73cc60b534411bc5255e7d280bef
Submitter: "Zuul (22348)"
Branch:    master

commit 3a9e39b9ef4d73cc60b534411bc5255e7d280bef
Author: Rodolfo Alonso Hernandez <ralonsoh@xxxxxxxxxx>
Date:   Fri Feb 23 14:23:58 2024 +0000

    [netaddr>=1.0.0] Do not use netaddr.core.ZEROFILL flag with IPv6
    
    The flag "netaddr.core.ZEROFILL" cannot be used with IPv6 addresses
    with netaddr>=1.0.0
    
    Change-Id: I116ea2abbee13a73302ebca9c65707f427a7d9d0
    Closes-Bug: #2055173


** Changed in: neutron
       Status: In Progress => Fix Released

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https://bugs.launchpad.net/bugs/2055173

Title:
  [netaddr>=1.0.0] Do not use netaddr.core.ZEROFILL flag with IPv6
  addresses

Status in neutron:
  Fix Released

Bug description:
  In case of using this flag, that will raise the following exception:
  >>> netaddr.IPAddress("200a::1", flags=netaddr.core.ZEROFILL)
  Traceback (most recent call last):
    File "<stdin>", line 1, in <module>
    File "/usr/local/lib/python3.10/dist-packages/netaddr/ip/__init__.py", line 333, in __init__
      self._value = module.str_to_int(addr, flags)
    File "/usr/local/lib/python3.10/dist-packages/netaddr/strategy/ipv4.py", line 120, in str_to_int
      addr = '.'.join(['%d' % int(i) for i in addr.split('.')])
    File "/usr/local/lib/python3.10/dist-packages/netaddr/strategy/ipv4.py", line 120, in <listcomp>
      addr = '.'.join(['%d' % int(i) for i in addr.split('.')])
  ValueError: invalid literal for int() with base 10: '200a::1'

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