Hello Massimo,
it seems, that an existing database was wrongly migrated, because with a
fresh database, everything works fine!
Thus, there is obviously no pydal problem and nothing to do for you :-)
But thanks a lot for web2py and all your support!!!
Best regards
Clemens
On Friday, August 16, 2024 at 11:31:34 AM UTC+2 Clemens wrote:
> Hello Massimo,
>
> is it possible that this problem rises again with the latest version,
> because I have exactly this problem after updating web2py to Version
> 2.27.1-stable+timestamp.2023.11.16.08.03.57 (Python 3.12.3:
> /usr/local/bin/uwsgi).
>
> ... requires=IS_IN_DB(db(db.node.classification == 'active'), 'node.uuid',
> label=lambda row: row.title))
>
> raises AttributeError: 'CommonDialect' object has no attribute 'eq'
> (AttributeError('CommonDialect' object has no attribute 'eq'))
>
> File "/home/abcdef/web2py/gluon/packages/dal/pydal/objects.py", line 1558,
> in __eq__
> return Query(self.db, self._dialect.eq, self, value)
>
> Thanks a lot for your support!
>
> Best regards
> Clemens
>
>
> On Sunday, October 29, 2023 at 7:29:29 PM UTC+1 Massimo Di Pierro wrote:
>
> This is a know issue with has been fixed in master. I will release a new
> version later today.
>
> On Sunday, 22 October 2023 at 02:07:32 UTC-7 vald...@gmail.com wrote:
>
> Whenever I reload, It seems to create a new thread showing this in the CLI.
>
> For example, when I attempt to run the app, the error, shown below, starts
> with: " ERROR:Rocket.Errors.Thread-2:Traceback (most recent call last):"
> The next time it runs showing " ERROR:Rocket.Errors.Thread-4:Traceback
> (most recent call last):"
> Then " ERROR:Rocket.Errors.Thread-6:Traceback (most recent call last):"
>
> And so on.
>
> Here is a dump from the CLI. Everything below the traceback line remains
> the same:
>
> Starting server...
> web2py Web Framework
> Created by Massimo Di Pierro, Copyright 2007-2023
> Version 2.25.1-stable+timestamp.2023.10.08.18.44.43
> Database drivers available: sqlite3, imaplib, pymysql
>
> please visit:
> http://127.0.0.1:8005/
> use "kill -SIGTERM 161098" to shutdown the web2py server
>
>
> ERROR:Rocket.Errors.Thread-2:Traceback (most recent call last):
>
> File "/home/support/cts-new/cts_py3/web2py/gluon/rocket.py", line 1294,
> in run
> self.run_app(conn)
>
> File "/home/support/cts-new/cts_py3/web2py/gluon/rocket.py", line 1796,
> in run_app
> output = self.app(environ, self.start_response)
>
> File "/home/support/cts-new/cts_py3/web2py/gluon/main.py", line 648, in
> app_with_logging
> ret[0] = wsgiapp(environ, responder2)
>
> File "/home/support/cts-new/cts_py3/web2py/gluon/main.py", line 562, in
> wsgibase
> return http_response.to(responder, env=env)
>
> File "/home/support/cts-new/cts_py3/web2py/gluon/http.py", line 129, in
> to
> responder(status, rheaders)
>
> File "/home/support/cts-new/cts_py3/web2py/gluon/main.py", line 643, in
> responder2
> return responder(s, h)
>
> File "/home/support/cts-new/cts_py3/web2py/gluon/rocket.py", line 1759,
> in start_response
> self.header_set = Headers(response_headers)
>
> File "/usr/lib/python3.10/wsgiref/headers.py", line 39, in __init__
> self._convert_string_type(v)
>
> File "/usr/lib/python3.10/wsgiref/headers.py", line 45, in
> _convert_string_type
> raise AssertionError("Header names/values must be"
>
> AssertionError: Header names/values must be of type str (got 50)
>
> On Sunday, October 22, 2023 at 3:53:47 AM UTC-5 vald...@gmail.com wrote:
>
> It's as if any attempt to read tables based on the db object causes this
> error.
>
> I was getting this error where IS_IN_DB that references other tables as
> base tables. I've moved all those references from the models completely and
> now I'm getting the error when I attempt to log in to the app.
>
> Very strange
>
> On Saturday, October 21, 2023 at 4:45:09 PM UTC-5 vald...@gmail.com wrote:
>
> Hi Guys,
>
> I recently upgraded an app I wrote with web2py about 4 years ago to work
> with Python 3.
> I got a lot of this <class 'AttributeError'> 'CommonDialect' object has
> no attribute 'eq' error until I removed the requires=IS_IN_DB()
> references to other tables and put the majority of the references into a
> separate model file named so it would load last. It now works on my local
> machine.
> I've since moved the code to the production server and it worked at first
> and then the same error started again, this time with it having a problem
> with the model file that was set to load last. I have tried deleting the
> web2py installation downloaded a fresh copy to no avail.
>
> Please help.
>
>
>
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