Hi Markos, Within your project's Python environment, would you kindly run `pip freeze | grep pytz`? If that returns nothing, you do not have pytz installed. A `pip install pytz` should set you straight.
best, ken On Sat, Jan 25, 2014 at 8:31 AM, Marko3 <[email protected]> wrote: > I get this error on my Ubuntu 12.04 machine with mysql 5.5 after I > imported some Wordpress content to blog_blogpost. > > ValueError at /admin/blog/blogpost/ > > > Database returned an invalid value in QuerySet.dates(). Are time zone > definitions and pytz installed? > > > Request Method:GET Request > URL:http://127.0.0.1:8000/admin/blog/blogpost/Django Version: > 1.6.1Exception Type: ValueErrorException Value: > > > Database returned an invalid value in QuerySet.dates(). Are time zone > definitions and pytz installed? > > Exception > Location:/home/me/.mezenv/local/lib/python2.7/site-packages/django/db/models/sql/compiler.py > in results_iter, line 1107 Python Executable:/home/me/.mezenv/bin/pythonPython > Version: 2.7.3Python Path: > > [u'/home/me', > '/home/me/sai', > > '/home/me/.mezenv/local/lib/python2.7/site-packages/distribute-0.6.24-py2.7.egg', > '/home/me/.mezenv/local/lib/python2.7/site-packages/pip-1.1-py2.7.egg', > '/home/me/.mezenv/lib/python2.7', > '/home/me/.mezenv/lib/python2.7/plat-linux2', > '/home/me/.mezenv/lib/python2.7/lib-tk', > '/home/me/.mezenv/lib/python2.7/lib-old', > '/home/me/.mezenv/lib/python2.7/lib-dynload', > '/usr/lib/python2.7', > '/usr/lib/python2.7/plat-linux2', > '/usr/lib/python2.7/lib-tk', > '/home/me/.mezenv/local/lib/python2.7/site-packages'] > > Server time: Sat, 25 Jan 2014 13:44:11 +0100 > > > > Error during template rendering > > In template > /home/me/.mezenv/local/lib/python2.7/site-packages/grappelli_safe/templates/admin/change_list.html, > error at line *140* > > > > 140 {% block date_hierarchy %}{% date_hierarchy cl %}{% endblock %} > > > > I added to my local_settings.py > import pytz > from pytz import * > > and also defined timezone in my.cnf > > default-time-zone = "+01:00" > > but I still get the error. > > Appreciate your help to resolve it. > > > > > -- > You received this message because you are subscribed to the Google Groups > "Mezzanine Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > -- You received this message because you are subscribed to the Google Groups "Mezzanine Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
