internationalization bug in exceptions - missing import

[Joseph Heck]

On Nov 7, 2011, at 8:12 PM, DeadSun wrote:

I installed openstack-dashboard and input ip in web browse. Then it show

NameError at /
name '_' is not definedRequest Method: GET
Request URL: http://192.168.1.85/
Django Version: 1.3
Exception Type: NameError
Exception Value: name '_' is not defined
Exception Location: /usr/local/lib/python2.7/dist-packages/glance-2012.1-py2.7.egg/glance/common/exception.py in GlanceException, line 37
Python Executable: /usr/bin/python
Python Version: 2.7.2

I found line 37 in /usr/local/lib/python2.7/dist-packages/glance-2012.1-py2.7.egg/glance/common/exception.py

message = _("xxxxxxxxx")

It seems '_' is not imported, but I don't know which module I need to install.
--
非淡薄无以明志，非宁静无以致远