I get this error when I start my server
2014-08-07 10:02:40,517 18255 ERROR ? werkzeug: Error on request:
Traceback (most recent call last):
File "/usr/share/pyshared/werkzeug/serving.py", line 159, in run_wsgi
execute(app)
File "/usr/share/pyshared/werkzeug/serving.py", line 146, in execute
application_iter = app(environ, start_response)
File "/home/user/odoo/openerp/service/server.py", line 273, in app
return self.app(e, s)
File "/home/user/odoo/openerp/service/wsgi_server.py", line 215, in application
return application_unproxied(environ, start_response)
File "/home/user/odoo/openerp/service/wsgi_server.py", line 201, in application_unproxied
result = handler(environ, start_response)
File "/home/user/odoo/openerp/http.py", line 1096, in __call__
self.load_addons()
File "/home/user/odoo/openerp/http.py", line 1115, in load_addons
m = __import__('openerp.addons.' + module)
File "/home/user/odoo/openerp/modules/module.py", line 72, in load_module
mod = imp.load_module('openerp.addons.' + module_part, f, path, descr)
File "/home/user/odoo/openerp/addons/report/__init__.py", line 2, in <module>
import models
File "/home/user/odoo/openerp/addons/report/models/__init__.py", line 1, in <module>
import report
File "/home/user/odoo/openerp/addons/report/models/report.py", line 59, in <module>
version = out.splitlines()[1].strip()
IndexError: list index out of range
how can I fix it ?