While investigating 3.8 issues, should also be aware of the following -
"3.9.1 is the first version of Python to support macOS 11 Big Sur." as per
https://www.python.org/downloads/release/python-391/
On Sunday, January 3, 2021 at 1:20:45 AM UTC-8 serge.bo...@gmail.com wrote:
> Hello,
> I'm trying to convert my web2py apps to Ubuntu 20.4 / apache2/wsgi using
> python 3.8.5, and as I'm not an IT expert, the only way I found was to
> change the import instructions in a series of modules. I am aware I
> shouldn't do this, but I couldn't find any alternative...
> I would apreciate getting any feedback with another solution, and/or
> corrections of my 'durty coding'.
>
> Action 1:
> - usr/lib/python3/dist-packages/yaml___init.py - line 399:
> replace def class YAMLObject(metaclass=YAMLObjectMetaclass):
> by
> def class YAMLObject:
> __metaclass__=YAMLObjectMetaclass
> Action 2:
> create /etc/securetty file (there was an example of content of this file
> in /usr/share/doc/util-linux/examples/securetty)
>
> Action 3:
> add following line in
> /homr/www-data/web2py/gulon/packages/dal/pydal/adapters/base.py, line 16:
> if not '/usr/lib/python3/dist-packages' in sys.path:
> sys.path.append(''/usr/lib/python3/dist-packages')
>
> Action 4:
> This 'import' instrunction of python is incompatible with the previous
> version. In each module (for instance gluon), the import of 'brother
> modules' (modules in the same folder than gluon) are done with the
> following type of instruction: 'from gluon import xxx'
> This doesn't work in my configuration, because import instructions
> starting with a 'from' are supposed to refer to the relative path of the
> module, and not the absolute path (which scans sys.path).
> => this instrunction must be changed (for instance by 'from .gluon import
> xxx')
>
> I am still working to get my system running, but at least, I can start
> web2py...
>
> I do not want to enter into phylosophical discussion about what I am
> authorized to do or not, and I hope that in early 2021, the evolution of
> ubuntu, python, web2py and other usefull packages will take care to keep
> harmony in the strategy of their evolution.
>
>
> Le vendredi 29 novembre 2019 à 21:20:38 UTC+1, kell...@gmail.com a écrit :
>
>> Maybe, it wasn't on the radar of the django developers either and had to
>> be fixed in the framework after python3 was released.
>>
>> Happens sometimes I suppose, hard to keep up with depreciation of
>> functions and the impact on a framework.
>>
>> Anyways, I suppose we juar have to file the bug reports and fix each
>> function step by step until all deprecated functions are removed and
>> replaced with the ones that need to be used for python 3.8 and forward.
>>
>>
>>
>>
>>
>> On Fri, 29 Nov 2019, 20:44 Woody, <myl...@woodring.us> wrote:
>>
>>> Shouldn't that be done before the release rather than afterward?
>>>
>>> --
>>> 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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>>> .
>>>
>>
--
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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