[BUG??] Lots of errors after upgradin to 3.4.0 about weewx-wdc HOT 9 CLOSED

I have never seen these error messages before. Do you just start with a new empty database or do you already have some station data?

Did you install the previous v3.3.x also with python 3.11 or with 3.10? I read about some general weewx problems with 3.11, so a downgrade wo python 3.10 could probably solve this for the moment.

from weewx-wdc.

I have station data about 10 years already.

I installed version 3.3.x to this same machine in summer, python version was same 3.11.2.
I can test with new machine and debian 12 if I get the same error then.

from weewx-wdc.

I have station data about 10 years already

Ok, so thats not the problem.

I installed version 3.3.x to this same machine in summer, python version was same 3.11.2.

And 3.3.x was also running with weewx 4.10.2?

Do these errors appear on each report run or only from time to time?

from weewx-wdc.

I have station data about 10 years already

Ok, so thats not the problem.

I installed version 3.3.x to this same machine in summer, python version was same 3.11.2.

And 3.3.x was also running with weewx 4.10.2?

Yes. And template worked fine then.

Do these errors appear on each report run or only from time to time?

They appear on each report run and also the template is not generating any files now.
I try to make new install of weewx with simulator mode and try to install only WDC template to see if I get errors still.

from weewx-wdc.

Ok, that's realy strange, I had another look at your log output.

They appear on each report run and also the template is not generating any files now.

So I assume you posted not all errors? The errors you provided only affect the daily archive pages, there are more errors?

I try to make new install of weewx with simulator mode and try to install only WDC template to see if I get errors still.

Ok, great. Please let me know what happened. I can provide you an updated template within this week, which should solve the problem - but it would be good to know why this is happening ;)

from weewx-wdc.

Ok. Plain install debian 11.8, python 3.9.2 and no problems with WDC. And also did plain install with Debian 12.2, python 3.11.2 and also no problems. These where using weewx in simulator mode.
I think that I must do clean install with my real data and check if the original problem still occur.

from weewx-wdc.

Ok, strange (but good).

Yes, would be interesting what happens if you use your real database.

from weewx-wdc.

@iiseppi I guess this issue can be closed?

from weewx-wdc.

Aa, sorry, I forgot to update, that this can be closed.

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