We need to decide when to stop. This and the one before are not bugs. request.env stores environment variables passed to the app by the web server.
when running a script with -M -S the models are executed but (by definition) there is no web server so these variables do not exist. When a model needs access to request.env variables it simply cannot be accessed as a script or via the shelll. There is nothing to fix but there are ways around it: - pretend there is always a request.env (but what should be the default values?) - modify the models so that they check whether request.env is there and act accordingly (I'd prefer this so every app can choose its own behavior). You tell me that with the default web2py apps, only admin has this problem but admin is not meant to be accessed with -M since it does not have a database at all. Massimo On May 12, 6:47 pm, AchipA <[email protected]> wrote: > Close, but not quite. Examples is OK, admin still chokes. > > Traceback (most recent call last): > File "/usr/src/web2py_bzr_cron/gluon/restricted.py", line 107, in > restricted > exec ccode in environment > File "applications/admin/models/access.py", line 34, in <module> > port = int(request.env.server_port) > TypeError: int() argument must be a string or a number, not 'NoneType' > > On May 12, 5:00 pm, mdipierro <[email protected]> wrote: > > > fixed in trunk. Please try it and let me know if it is ok. > > > On May 12, 6:47 am, AchipA <[email protected]> wrote: > > > > There seems to be the problem when trying to invoke shells with models > > > (checked with latest from launchpad). For example, admin and examples > > > both fail miserably, welcome works. The actual error seems to be > > > referencing things like request.env in some of the models. This > > > behaviour also happens to break cron, so it kind of makes me itchy > > > even if we correct it manually in the default apps. Am I the only one > > > with this problem ? Any recommendations how to go around this ? > > > > python web2py.py -a 12345 -D 0 -S admin -M > > > default applications appear to be installed already > > > web2py Enterprise Web Framework > > > Created by Massimo Di Pierro, Copyright 2007-2009 > > > Version 1.62 rc2 (2009-05-11 23:25:54) > > > Python 2.5.2 on Linux-2.6.24-24-generic-x86_64-with-debian-lenny-sid > > > Database drivers available: SQLite3, MySQL > > > Traceback (most recent call last): > > > File "web2py.py", line 21, in <module> > > > start() > > > File "/usr/src/web2py_bzr/gluon/widget.py", line 748, in start > > > import_models=options.import_models, startfile=options.run) > > > File "/usr/src/web2py_bzr/gluon/shell.py", line 143, in run > > > _env = env(a, c=c, import_models=import_models) > > > File "/usr/src/web2py_bzr/gluon/shell.py", line 101, in env > > > run_models_in(environment) > > > File "/usr/src/web2py_bzr/gluon/compileapp.py", line 206, in > > > run_models_in > > > restricted(code, environment, layer) > > > File "/usr/src/web2py_bzr/gluon/restricted.py", line 115, in > > > restricted > > > raise RestrictedError(layer, code, '', environment) > > > gluon.restricted.RestrictedError: <gluon.restricted.RestrictedError > > > instance at 0x1414440> --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "web2py Web Framework" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/web2py?hl=en -~----------~----~----~----~------~----~------~--~---
