Bug#774213: (no subject)

[Barry Warsaw]

Something else must still be going on.  I have the following zope packages
installed:

% aptitude search zope | grep ^i
i   python-zope.component           - Zope Component Architecture               
i   python-zope.configuration       - Zope Configuration Markup Language (ZCML) 
i   python-zope.deprecation         - Zope Deprecation Infrastructure           
i   python-zope.event               - Very basic event publishing system        
i   python-zope.exceptions          - Zope exceptions for Python                
i   python-zope.i18nmessageid       - Message Identifiers for internationalizati
i A python-zope.interface           - Interfaces for Python                     
i   python-zope.location            - Tools for working with object locations   
i   python-zope.proxy               - Generic transparent proxies for Python    
i   python-zope.schema              - zope.interface extension for defining data
i   python-zope.security            - Zope Security Framework                   
i   python-zope.testing             - Zope testing helpers                      
i   python-zope.testrunner          - Flexible test runner with layer support fo
i   python3-zope.component          - Zope Component Architecture               
i   python3-zope.configuration      - Zope Configuration Markup Language (ZCML) 
i   python3-zope.deprecation        - Zope Deprecation Infrastructure           
i   python3-zope.event              - Very basic event publishing system        
i   python3-zope.exceptions         - Zope exceptions for Python 3              
i   python3-zope.i18nmessageid      - Message Identifiers for internationalizati
i   python3-zope.interface          - Interfaces for Python3                    
i   python3-zope.location           - Tools for working with object locations   
i   python3-zope.proxy              - Generic transparent proxies for Python    
i   python3-zope.schema             - zope.interface extension for defining data
i   python3-zope.testing            - Zope testing helpers for Python 3         
i   python3-zope.testrunner         - Flexible test runner with layer support fo
i A zope-common                     - common settings and scripts for Zope insta
i   zope2.13                        - Open Source Web Application Server

so definitely python-zope.security, python-zope.proxy, and zope2.13.

and yet...

% /usr/lib/zope2.13/bin/python 

>>> import zope.security._proxy
>>> zope.security._proxy.__file__
'/usr/lib/python2.7/dist-packages/zope/security/_proxy.x86_64-linux-gnu.so'