Twisted

Cannot import twisted.conch.ssh.keys

Bug #1549731 reported by Gavin Panella on 2016-02-25

This bug affects 1 person

	Status	Importance	Assigned to
Twisted	Unknown	Unknown	twisted-bugs #8220
twisted (Ubuntu)	Fix Released	High	Unassigned
Xenial	Fix Released	High	Unassigned

Bug Description

$ python3 -c 'import twisted.conch.ssh.keys'
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/usr/lib/python3/dist-packages/twisted/conch/ssh/keys.py", line 34, in <module>
    from twisted.conch.ssh import common, sexpy
  File "/usr/lib/python3/dist-packages/twisted/conch/ssh/common.py", line 14, in <module>
    from twisted.conch.ssh._cryptography_backports import (
ImportError: No module named 'twisted.conch.ssh._cryptography_backports'

If I copy _cryptography_backports.py into place then it imports correctly.

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: python3-twisted 16.0.0~pre1-2ubuntu1
ProcVersionSignature: Ubuntu 4.4.0-7.22-generic 4.4.2
Uname: Linux 4.4.0-7-generic x86_64
ApportVersion: 2.20-0ubuntu3
Architecture: amd64
CurrentDesktop: Unity
Date: Thu Feb 25 10:39:21 2016
InstallationDate: Installed on 2014-03-16 (710 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140316)
PackageArchitecture: all
SourcePackage: twisted
UpgradeStatus: Upgraded to xenial on 2015-11-22 (94 days ago)

Tags:

Related branches

lp://staging/~registry/twisted/twisted-sid

Revision history for this message

Gavin Panella (allenap) wrote on 2016-02-25:

Dependencies.txt Edit (2.0 KiB, text/plain; charset="utf-8")
JournalErrors.txt Edit (14.5 KiB, text/plain; charset="utf-8")
ProcEnviron.txt Edit (358 bytes, text/plain; charset="utf-8")

Brian Murray (brian-murray) on 2016-03-01

Changed in twisted (Ubuntu):
status:	New → Triaged
importance:	Undecided → High

Revision history for this message

Launchpad Janitor (janitor) wrote on 2016-03-11:

This bug was fixed in the package twisted - 16.0.0~pre1-3

---------------
twisted (16.0.0~pre1-3) experimental; urgency=medium

  * Add twisted.conch.ssh._cryptography_backports for Python3 installations.
    Issue #8220. LP: #1549731.
  * Add twisted.conch._version for Python3 installations. LP: #1549389.

-- Matthias Klose <email address hidden> Thu, 25 Feb 2016 17:40:37 +0100