Question

Sessions with Beaker not working (KeyError)

Asked by: tyleraw

I'm a newb to the Python world and am having the dangest time with getting sessions to work in my web frameworks.   I've tried getting Beaker sessions to work with the webpy framework and the Juno framework.  And in both frameworks I always get a KeyError when I try to start the session.

Here is the error message in webpy (its pretty much the exact same thing when I try to use beaker sessions in Juno too)...

<type 'exceptions.KeyError'> at /
'beaker.session'
Python       /Users/tyler/Dropbox/Code/sites/webpy1/code.py in GET, line 15
Web       GET http://localhost:1234/

15.          session = web.ctx.environ['beaker.session']

import web
import beaker.session
from beaker.middleware import SessionMiddleware
 
urls = (
    '/', 'index'
)
 
class index:
    def GET(self):
        session = web.ctx.environ['beaker.session']
        return "hello"
        
        
app = web.application(urls, globals())
if __name__ == "__main__": app.run()
                                  
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Asked On
2009-08-17 at 15:21:55ID24659856
Tags

python

,

webpy

,

beaker

,

django

Topics

Python Scripting Language

,

Web Frameworks

Participating Experts
1
Points
500
Comments
2

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Answers

 

by: ramromPosted on 2009-08-18 at 05:47:20ID: 25122579

According to beaker (http://beaker.groovie.org/sessions.html):
"Once the SessionMiddleware is in place, a session object will be made available as beaker.session in the WSGI environ."

In the code sample I see:
wsgi_app = SessionMiddleware(simple_app, session_opts)

Perhaps you need something similar?


 

by: tylerawPosted on 2009-08-26 at 13:05:59ID: 25191674

I'm pretty sure that is correct.  Thank you.  I haven't checked however since I have since then switched to Django.  Thank you though.

20120131-EE-VQP-002

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