You have encountered the difference in format/structure between the new style schema and the old style schema. The new style schema consists of a python dictionary whereas the old style schema was a list. Consequently, you need a slightly different approach when extending the new style schema. Have a look at Extending the existing schema with a new type <http://weewx.com/docs/customizing.htm#add_archive_type> in the Customisation Guide.
Gary On Sunday, 4 October 2020 08:03:11 UTC+10, rich T wrote: > > I'm attempting to add a column to the extended schema but I get the > following error: > > pi@raspberrypi:/home/weewx/bin $ sudo ./wee_database > /home/weewx/weewx.conf --reconfigure > Traceback (most recent call last): > File "./wee_database", line 23, in <module> > import user.extensions # @UnusedImport > File "/home/weewx/bin/user/extensions.py", line 20, in <module> > schema_extended = schemas.wview_extended.schema + [('forecastRule', > 'INTEGER')] > TypeError: unsupported operand type(s) for +: 'dict' and 'list' > > Here is what I have in the extensions file. > > User extensions module > .... > > import schemas.wview_extended > schema_extended = schemas.wview_extended.schema + [('forecastRule', > 'INTEGER')] > > thanks > -- 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 weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/2d9e2e20-8baf-44cf-ba55-9e3b4c91396do%40googlegroups.com.