I have a few legacy apps on web2py and I am testing them with Web2Py 3.0.0
on py 3.11 (Debian 12). So far, I found two bugs:
1) Error in ExportClass of sqlhtml.py when using rows.setvirtualfields().
It appears, "_extra" is no longer used by DAL:
Traceback (most recent call last):
File "/home/web2py/myapp/gluon/packages/dal/pydal/objects.py", line 166,
in __getattr__
return self.__getitem__(k)
^^^^^^^^^^^^^^^^^^^
File "/home/web2py/myapp/gluon/packages/dal/pydal/objects.py", line 146,
in __getitem__
raise KeyError(key)
KeyError: '_extra'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
[...]
File "/home/web2py/myapp/gluon/sqlhtml.py", line 4318, in represented
row.append(record._extra[col])
^^^^^^^^^^^^^
File "/home/web2py/myapp/gluon/packages/dal/pydal/objects.py", line 168,
in __getattr__
raise AttributeError
AttributeError
Changing sqlhtml.py in line 4317ff from
* if not self.rows.db._adapter.REGEX_TABLE_DOT_FIELD.match(col):
row.append(record._extra[col])*
to
*if not self.rows.db._adapter.REGEX_TABLE_DOT_FIELD.match(col): (t, f) =
[name.strip('"') for name in col.split(".")] row.append(record[t][f])*
resolved it for me.
2) A second bug is triggered by redirect when a flash message is set:
Traceback (most recent call last):
File "/home/web2py/myapp/gluon/main.py", line 515, in wsgibase
xmlescape(response.flash).replace(b"\n", b"")
TypeError: replace() argument 1 must be str, not bytes
removing the byte literal prefix fixed it.
Massimo Di Pierro schrieb am Montag, 18. November 2024 um 06:44:40 UTC+1:
> While will make the transition easier, the increased overlap between the
> two products, means web2py (for python3) will be maintained better that it
> has ever been. :-)
>
> On Monday, 28 October 2024 at 19:41:50 UTC-7 ra...@tarkus.mx wrote:
>
>> Great, and sad news, at the same time. Web2py has been great for us. Time
>> to develop new projects in py4web.
>>
>> On Sunday, October 27, 2024 at 9:32:05 PM UTC-6 Massimo Di Pierro wrote:
>>
>>> web2py 2.99-beta is out on github. The next release will be 3.0.0.
>>>
>>> What changed:
>>> - support for python 3 only, tested on 3.11 and 3.12
>>> - upgraded rocket to the latest rocket3
>>> - upgraded yatl to the latest
>>> - upgraded pydal to the latest specifically the latter dropped support
>>> for the Google Datastore but added, limited and experimental, support for
>>> Google Firestore
>>>
>>> Please help me test it before release 3.0.0 stable.
>>>
>>> I am not planning further development in web2py (except for bug fixes)
>>> since I believe py4web is better but I will continue improve pydal,
>>> rocket3, and yatl which are shared between the two projects.
>>>
>>> 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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