Comment 29 for bug 1722553

Revision history for this message
Annie Melen (anniemelen) wrote :

I faced the same exception when tried to upgrade python packages accordingly to stable/queens upper_constraints: https://github.com/openstack/requirements/blob/stable/queens/upper-constraints.txt

Steps to reproduce
-----------------------
The following link shows steps to reproduce this issue
https://paste.ubuntu.com/p/NxcbSy5gsk/

Current workaround
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Downgrade cmd2 packages to 0.6.8 version

My environment
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Ubuntu 16.04.4 LTS (4.4.0-124-generic)
Openstack Queens
python-openstackclient 3.14.0
cmd2 0.7.9
pyperclip 1.6.0