Genshi 0.5 / 0.6

[tom.knight@…]

Email2trac looks great, and seems to work really well. Congratulations and
thank you for making such a cool bit of software.

Naturally, I have a problem :-)

I'm using CentOS 6.2 (i.e. Redhat 6.2), and I've installed Trac
(0.12.3-3.el6) from the EPEL repository. Trac works fine with this, although
it needs the python-gensh06 (0.6-1.el6) package to work.

This is okay until I try to run email2trac - here I get the error:
-bash-4.1$ email2trac
#Traceback (most recent call last):
  File "/usr/local/bin/email2trac", line 73, in <module>
    from trac import config as trac_config
  File "/usr/lib/python2.6/site-packages/trac/config.py", line 19, in
<module>
    from trac.admin import AdminCommandError, IAdminCommandProvider
  File "/usr/lib/python2.6/site-packages/trac/admin/__init__.py", line 14,
in <module>
    from trac.admin.api import *
  File "/usr/lib/python2.6/site-packages/trac/admin/api.py", line 19, in
<module>
    from trac.util.translation import _
  File "/usr/lib/python2.6/site-packages/trac/util/__init__.py", line 35, in
<module>
    from trac.util.text import to_unicode
  File "/usr/lib/python2.6/site-packages/trac/util/text.py", line 30, in
<module>
    from trac.util.translation import _
  File "/usr/lib/python2.6/site-packages/trac/util/translation.py", line 19,
in <module>
    from genshi.builder import tag
ImportError: No module named genshi.builder

If I install the yum package python-genshi (which gives me genshi
0.5.1-7.1.el6) then email2trac works fine, but then Trac doesn't work, thus:
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/trac/web/api.py", line 441, in
send_error
    data, 'text/html')
  File "/usr/lib/python2.6/site-packages/trac/web/chrome.py", line 833, in
render_template
    template = self.load_template(filename, method=method)
  File "/usr/lib/python2.6/site-packages/trac/web/chrome.py", line 804, in
load_template
    return self.templates.load(filename, cls=cls)
  File "/usr/lib64/python2.6/site-packages/genshi/template/loader.py", line
227, in load
    filename, encoding=encoding)
  File "/usr/lib64/python2.6/site-packages/genshi/template/loader.py", line
265, in _instantiate
    allow_exec=self.allow_exec)
  File "/usr/lib64/python2.6/site-packages/genshi/template/base.py", line
377, in __init__
    self.stream = list(self._prepare(self._parse(source, encoding)))
  File "/usr/lib64/python2.6/site-packages/genshi/template/base.py", line
444, in _prepare
    cls=cls or self.__class__)
  File "/usr/lib64/python2.6/site-packages/genshi/template/loader.py", line
229, in load
    self.callback(tmpl)
  File "/usr/lib/python2.6/site-packages/trac/web/chrome.py", line 797, in
<lambda>
    Translator(translation.get_translations()).setup(template))
AttributeError: 'Translator' object has no attribute 'setup'

Now, I understand that this is not a problem with email2trac, but rather in
my package environment, but I'm trying to figure out a way to get email2trac
(latest) to work with trac (latest)

Have you seen this before? Have you had any experience with fixing this?

Many thanks,

Tom.



--

Tom Knight, MCMI
IT Manager
Division of Biosciences
University College London

[bas]

At our site we have installed:

• trac 0.12.1.egg
• Genshi-0.6-py2.6.egg

and we don not have any kind of problems. You need 0.6. It looks like if your python path is not correct. Because it can not find genshi at all. You can test this by executing python: python

from genshi.builder import tag

if this fails then your python path is wrong:

import sys
print sys.path

So where is the python-gensh06 package installed?

[tom.knight@…]

Aha!!

Thanks for that.

Genshi's installed in /usr/lib/python2.6/site-packages/Genshi-0.6-py2.6.egg,
and adding to my PYTHONPATH fixed the issue

export PYTHONPATH=$PYTHONPATH:/usr/lib/python2.6/site-
packages/Genshi-0.6-py2.6.egg

Strangely, my sys.path *does* already include /usr/lib/python2.6/site-
packages, and I thought this would recurse.

As far as I'm concerned this ticket can be closed.

Many thanks,

Tom.

[bas]

Gald that it solved your problem. Maybe there is something wrong with your easy-install.pth and sys.path is not recursive