Traceback (most recent call last):
File "ria.py", line 40, in WsgiApp
out = tpl.show(page, request, response)
File "/home/ria/ria/tpl.py", line 15, in show
if script: vars = script(req, resp)
File "/home/ria/ria/scripts/view.py", line 31, in view
vars.update(newsTop(req, resp))
UnboundLocalError: local variable 'vars' referenced before assignment