I've downloaded the latest source release (3.0.9) and installed it on
macos. When I run it with Python 3.13.0, I get the ModuleNotFoundError
below. Apparently cgi was removed in Py 3.8.
When I run it with Python 3.7, the error does not occur, and my app (that
I've just ported from Python 2) seems to work by and large, although the
local webserver at times stalls for up to half a minute (no errors; have
not yet spent much time investigating).
However, the website says "Future versions of web2py will require 3.9 or
greater.". Which Python version am I supposed to use for the time being?
Traceback (most recent call last):
File "/Users/sfx/dev/mdb/web2py-3.0.9/web2py.py", line 58, in <module>
main()
~~~~^^
File "/Users/sfx/dev/mdb/web2py-3.0.9/web2py.py", line 41, in main
import gluon.widget
File "/Users/sfx/dev/mdb/web2py-3.0.9/gluon/__init__.py", line 150, in
<module>
from .compileapp import LOAD
File "/Users/sfx/dev/mdb/web2py-3.0.9/gluon/compileapp.py", line 35, in
<module>
from gluon.dal import DAL, Field
File "/Users/sfx/dev/mdb/web2py-3.0.9/gluon/dal.py", line 17, in <module>
from gluon import sqlhtml
File "/Users/sfx/dev/mdb/web2py-3.0.9/gluon/sqlhtml.py", line 36, in
<module>
from gluon.globals import current
File "/Users/sfx/dev/mdb/web2py-3.0.9/gluon/globals.py", line 15, in
<module>
import cgi
ModuleNotFoundError: No module named 'cgi'
jimka...@yahoo.com schrieb am Dienstag, 3. Dezember 2024 um 19:48:25 UTC+1:
> Hi Massimo,
>
> Started moving to 3.08 literally a few minutes ago. The only change so far
> in what I downloaded from the web2py site is that I added my application to
> the application list. I'm trying Python3.12 on macOS Sequoia.
> When I try to run my app, the following error appears immediately -
> File ".../web2py/applications/admin/controllers/default.py", line 1774, in
> make_link
> return to_native(A('"' + tryFile + '"',
> ^^^^^^^^^
> NameError: name 'to_native' is not defined
>
>
> If I try to go to "list by exceptions", the list of exceptions comes up,
> but if I try to click on one, web2py raises another exception and seems to
> hang
>
> Does that give you enough info at this point?
> On Monday, December 2, 2024 at 2:52:24 AM UTC-8 simon...@gmail.com wrote:
>
>> Hi Massimo,
>>
>> I am testing with Python 3.11 and so far, I found one bug in the
>> admin-application: the view on todolist.load uses reduce() which is
>> undefined:
>> <class 'NameError'> name 'reduce' is not defined
>> Version
>> web2py™ Version 3.0.8-stable+timestamp.2024.12.01.23.08.05
>> Python Python 3.11.2: /home/web2py/myappenv/bin/uwsgi (prefix:
>> /home/web2py/myappenv)
>> Traceback (most recent call last):
>> File "/home/web2py/myapp/gluon/restricted.py", line 214, in restricted
>> exec(ccode, environment)
>> File
>> "/home/web2py/myapp/applications/admin/views/default/todolist.load", line
>> 2, in <module>
>> <!--div class="page-header"-->
>> ^^^^^^
>> NameError: name 'reduce' is not defined
>>
>> Massimo Di Pierro schrieb am Montag, 2. Dezember 2024 um 08:29:45 UTC+1:
>>
>>> Found a lot of bugs introduced in the port from 2.7 to 3.9+.
>>>
>>> All known bugs introduced in porting from Python 2.7 to 3.9 have been
>>> fixed but one. The window binary (based on python 3.12) does not include Tk
>>> and therefore only provides a console, not a GUI.
>>>
>>> I could use more help in testing existing apps. Please report anything
>>> that seems broken.
>>> Many thanks to everybody how has already helped and pushed for this
>>> overdue work.
>>>
>>> Massimo
>>>
>>>
>>>
--
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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