Hello
I tried my best but can't make web2py 2.18.5 (latest) work with python3
and redis (2 or 3)
I tried to alter dd definition in globals.py as suggested by jim converting
to string False, datetime and unique_key but i always end up with
Traceback (most recent call last):
File "/usr/local/web2py/gluon/restricted.py", line 219, in restricted
exec(ccode, environment)
File "/usr/local/web2py/applications/welcome/models/db.py"
<https://bobapp-test.flemzouille.com:8443/admin/default/edit/welcome/models/db.py>,
line 42, in <module>
session.connect(request, response, db = sessiondb)
File "/usr/local/web2py/gluon/globals.py", line 966, in connect
row = table(record_id, unique_key=unique_key)
File "/usr/local/web2py/gluon/contrib/redis_session.py", line 117, in __call__
row = q.select()
File "/usr/local/web2py/gluon/contrib/redis_session.py", line 189, in select
if rtn['unique_key'] == self.unique_key:
KeyError: 'unique_key'
Can anyone help me having web2py python3 and redis (whatever version) work ?
I don't want to go back to python2 - spent too much time making the changes so
that may app works with python3 ...
Help would be greatly appreciated
Stéphane
Le mercredi 20 mars 2019 05:07:43 UTC+1, Joe Barnhart a écrit :
>
> Has something changed in the operation of redis to store sessions in
> web2py when we use python3 instead of python2? I'm hitting an error in the
> py-redis library that complains I can't store a boolean in redis
> (unsupported data type). Since this seems to be a well known design
> feature of redis I'm wondering how it seemed to work before. It's been
> awhile since I used it, but I swear it worked before. Didn't it? Maybe I
> dreamed it.
>
> -- Joe
>
> Message:
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> Traceback (most recent call last):
> File "/Users/jbarnhart/Work/w2p/w2p_ss_new/gluon/main.py", line 444, in
> wsgibase
> serve_controller(request, response, session)
> File "/Users/jbarnhart/Work/w2p/w2p_ss_new/gluon/main.py", line 206, in
> serve_controller
> raise HTTP(response.status, page, **response.headers)
> gluon.http.HTTP: 200 OK
>
> During handling of the above exception, another exception occurred:
>
> Traceback (most recent call last):
> File "/Users/jbarnhart/Work/w2p/w2p_ss_new/gluon/main.py", line 460, in
> wsgibase
> session._try_store_in_db(request, response)
> File "/Users/jbarnhart/Work/w2p/w2p_ss_new/gluon/globals.py", line 1239, in
> _try_store_in_db
> record_id = table.insert(**dd)
> File "/Users/jbarnhart/Work/w2p/w2p_ss_new/gluon/contrib/redis_session.py",
> line 150, in insert
> pipe.execute()
> File
> "/Users/jbarnhart/.virtualenv/py3/lib/python3.7/site-packages/redis/client.py",
> line 3520, in execute
> return execute(conn, stack, raise_on_error)
> File
> "/Users/jbarnhart/.virtualenv/py3/lib/python3.7/site-packages/redis/client.py",
> line 3385, in _execute_transaction
> all_cmds = connection.pack_commands([args for args, options in cmds
> File
> "/Users/jbarnhart/.virtualenv/py3/lib/python3.7/site-packages/redis/connection.py",
> line 687, in pack_commands
> for chunk in self.pack_command(*cmd):
> File
> "/Users/jbarnhart/.virtualenv/py3/lib/python3.7/site-packages/redis/connection.py",
> line 663, in pack_command
> for arg in imap(self.encoder.encode, args):
> File
> "/Users/jbarnhart/.virtualenv/py3/lib/python3.7/site-packages/redis/connection.py",
> line 114, in encode
> raise DataError("Invalid input of type: 'bool'. Convert to a "
> redis.exceptions.DataError: Invalid input of type: 'bool'. Convert to a byte,
> string or number first.
>
>
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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