schema = schemas.wview_extended.schema ⊣GE⊢ > On 28 Nov 2025, at 6:32 am, Dr__Bob <[email protected]> wrote: > > Tom, > I'm glad I found this thread. I just did a rather (I thought) > straight-forward reconfigure of my database. I had the ancient wview schema, > and I wanted to update to the wview_extended, since I installed Rich's > MQTTSubscribe to get co2, pm2.5 and pm10 values from my Qingping Air Monitor > Lite. Anyway, I got the following error: > > weectl database reconfigure > Using configuration file /etc/weewx/weewx.conf > Copying database 'weewx.sdb' to 'weewx.sdb_new' > The new database will use the same unit system as the old ('US'). > Are you sure you wish to proceed (y/n)? y > Traceback (most recent call last): > File "/usr/share/weewx/weectl.py", line 75, in <module> > main() > File "/usr/share/weewx/weectl.py", line 67, in main > namespace.func(namespace) > File "/usr/share/weewx/weectllib/__init__.py", line 90, in dispatch > namespace.action_func(config_dict, namespace) > File "/usr/share/weewx/weectllib/database_cmd.py", line 371, in > reconfigure_database > weectllib.database_actions.reconfigure_database(config_dict, > File "/usr/share/weewx/weectllib/database_actions.py", line 295, in > reconfigure_database > weewx.manager.reconfig(manager_dict['database_dict'], > File "/usr/share/weewx/weewx/manager.py", line 711, in reconfig > record_generator = > weewx.units.GenWithConvert(old_archive.genBatchRecords(), > ^^^^^ > UnboundLocalError: cannot access local variable 'weewx' where it is not > associated with a value > > All I did was change the schema in my weewx.conf from > > schema = schemas.wview.schema > to > > schema = weewx.schemas.wview_extended.schema > > I dropped in your new manager.py and it worked. > On Monday, November 3, 2025 at 1:18:18 PM UTC-8 Tom Keffer wrote: >> I was able to reproduce this. It's an interesting bug. If a schema is named, >> then the import of "weewx.schemas" is never done, so the package "weewx" >> will not be defined. Replace your copy of /usr/share/weewx/weewx/manager.py >> with the attached version and give it another try. >> >> -tk >> >> >> >> On Mon, Nov 3, 2025 at 10:05 AM 'Werner Krenn' via weewx-user >> <[email protected] <>> wrote: >>> WeeWx 5.2.0: >>> I'm trying to convert a database from "US" to "METRICWX", but I'm getting >>> this error message: >>> >>> weectl database reconfigure --config=/etc/weewx/weewx8.conf --dry-run -y >>> >>> weectl database reconfigure --config=/etc/weewx/weewx8.conf --dry-run -y >>> Using configuration file /etc/weewx/weewx8.conf >>> This is a dry run. Nothing will actually be done. >>> Copying database 'weewx_ecowitt_http_ws6210.sdb' to >>> 'weewx_ecowitt_http_ws6210.sdb_new' >>> Units will be converted from the 'US' system to the 'METRICWX' system. >>> Traceback (most recent call last): >>> File "/usr/share/weewx/weectl.py", line 75, in <module> >>> main() >>> File "/usr/share/weewx/weectl.py", line 67, in main >>> namespace.func(namespace) >>> File "/usr/share/weewx/weectllib/__init__.py", line 90, in dispatch >>> namespace.action_func(config_dict, namespace) >>> File "/usr/share/weewx/weectllib/database_cmd.py", line 371, in >>> reconfigure_database >>> weectllib.database_actions.reconfigure_database(config_dict, >>> File "/usr/share/weewx/weectllib/database_actions.py", line 295, in >>> reconfigure_database >>> weewx.manager.reconfig(manager_dict['database_dict'], >>> File "/usr/share/weewx/weewx/manager.py", line 715, in reconfig >>> record_generator = >>> weewx.units.GenWithConvert(old_archive.genBatchRecords(), >>> ^^^^^ >>> UnboundLocalError: cannot access local variable 'weewx' where it is not >>> associated with a value >>> >>> How can I fix this error? >>> >> >>> -- >>> You received this message because you are subscribed to the Google Groups >>> "weewx-user" group. >>> To unsubscribe from this group and stop receiving emails from it, send an >>> email to [email protected] <>. >>> To view this discussion visit >>> https://groups.google.com/d/msgid/weewx-user/871567a8-e4c3-450a-b398-626657751352n%40googlegroups.com >>> >>> <https://groups.google.com/d/msgid/weewx-user/871567a8-e4c3-450a-b398-626657751352n%40googlegroups.com?utm_medium=email&utm_source=footer>. > > > -- > You received this message because you are subscribed to the Google Groups > "weewx-user" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected] > <mailto:[email protected]>. > To view this discussion visit > https://groups.google.com/d/msgid/weewx-user/1ee24c8f-0bfe-44e8-a30a-c7cb87495037n%40googlegroups.com > > <https://groups.google.com/d/msgid/weewx-user/1ee24c8f-0bfe-44e8-a30a-c7cb87495037n%40googlegroups.com?utm_medium=email&utm_source=footer>.
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