[Python-modules-team] Bug#830602: python-future: accesses the internet during build

[Chris Lamb]

Source: python-future
Version: 0.15.2-2
Severity: serious
Justification: Policy 4.9
User: lamby at debian.org
Usertags: network-access

Dear Maintainer,

Whilst python-future builds successfully on unstable/amd64, according to
Debian Policy 4.9 packages may not attempt network access during
a build.

  00:00:00.000000 IP a0060c47b606.46455 > dnscache.uct.ac.za.domain: 65445+ A? docs.python.org. (33)
  00:00:00.000045 IP a0060c47b606.46455 > dnscache.uct.ac.za.domain: 40305+ AAAA? docs.python.org. (33)
  00:00:00.321499 IP dnscache.uct.ac.za.domain > a0060c47b606.46455: 65445 3/4/4 CNAME python.map.fastly.net., CNAME prod.python.map.fastlylb.net., A 151.101.16.223 (259)
  00:00:00.327415 IP dnscache.uct.ac.za.domain > a0060c47b606.46455: 40305 2/1/0 CNAME python.map.fastly.net., CNAME prod.python.map.fastlylb.net. (178)
  00:00:00.327659 IP a0060c47b606.56548 > 151.101.16.223.http: Flags [S], seq 3114845646, win 29200, options [mss 1460,sackOK,TS val 107973771 ecr 0,nop,wscale 7], length 0
  00:00:00.341151 IP 151.101.16.223.http > a0060c47b606.56548: Flags [S.], seq 1857195259, ack 3114845647, win 5792, options [mss 1460,sackOK,TS val 719202749 ecr 107973771,nop,wscale 1], length 0

  [..]

This appears to be caused by (at least) Sphinx's intersphinx mapping extension.
Please see #830186 for more information, including suggestions on how to fix it.

The full build log (including tcpdump output) is attached.


Regards,

-- 
      ,''`.
     : :'  :     Chris Lamb
     `. `'`      lamby at debian.org / chris-lamb.co.uk
       `-
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