hello,
I just upgraded with weewx 4.5.1 " it works fine", good job Tom after I upgraded the skin "Belchertown 1.3.b1" but I have ERRORS: I test this version on my RPi of Test.
Apr 15 18:39:16 raspberrypi weewx[6151] INFO weewx.manager: Added record 2021-04-15 18:39:00 CEST (1618504740) to atabase 'weewx.sdb'
Apr 15 18:39:16 raspberrypi weewx[6151] INFO weewx.manager: Added record 2021-04-15 18:39:00 CEST (1618504740) to aily summary in 'weewx.sdb'
Apr 15 18:39:16 raspberrypi weewx[6151] DEBUG weewx.reportengine: Running reports for latest time in the database.
Apr 15 18:39:16 raspberrypi weewx[6151] DEBUG weewx.reportengine: Running report 'SeasonsReport'
Apr 15 18:39:16 raspberrypi /weewxd: BYOWS RPi: Unknown Wind Vane value: 0.0
Apr 15 18:39:16 raspberrypi weewx[6151] DEBUG weewx.reportengine: Found configuration file /etc/weewx/skins/Season/skin.conf for report 'SeasonsReport'
Apr 15 18:39:16 raspberrypi weewx[6151] DEBUG weewx.cheetahgenerator: Using search list ['weewx.cheetahgenerator.Amanac', 'weewx.cheetahgenerator.Station', 'weewx.cheetahgenerator.Current', 'weewx.cheetahgenerator.Stats', 'weewxcheetahgenerator.UnitInfo', 'weewx.cheetahgenerator.Extras', 'weewx.cheetahgenerator.JSONHelpers']
Apr 15 18:39:16 raspberrypi weewx[6151] DEBUG weewx.manager: Daily summary version is 4.0
Apr 15 18:39:18 raspberrypi weewx[6151] INFO weewx.cheetahgenerator: Generated 8 files for report SeasonsReport in1.62 seconds
Apr 15 18:39:18 raspberrypi weewx[6151] DEBUG weewx.manager: Daily summary version is 4.0
Apr 15 18:39:18 raspberrypi weewx[6151] INFO weewx.imagegenerator: Generated 15 images for report SeasonsReport in0.54 seconds
Apr 15 18:39:18 raspberrypi weewx[6151] INFO weewx.reportengine: Copied 5 files to /var/www/html/weewx
Apr 15 18:39:18 raspberrypi weewx[6151] DEBUG weewx.reportengine: Report 'SmartphoneReport' not enabled. Skipping.
Apr 15 18:39:18 raspberrypi weewx[6151] DEBUG weewx.reportengine: Report 'MobileReport' not enabled. Skipping.
Apr 15 18:39:18 raspberrypi weewx[6151] DEBUG weewx.reportengine: Report 'StandardReport' not enabled. Skipping.
Apr 15 18:39:18 raspberrypi weewx[6151] DEBUG weewx.reportengine: Running report 'Belchertown'
Apr 15 18:39:18 raspberrypi weewx[6151] DEBUG weewx.reportengine: Found configuration file /etc/weewx/skins/Belchetown/skin.conf for report 'Belchertown'
Apr 15 18:39:18 raspberrypi weewx[6151] DEBUG weewx.cheetahgenerator: Using search list ['weewx.cheetahgenerator.Amanac', 'weewx.cheetahgenerator.Station', 'weewx.cheetahgenerator.Current', 'weewx.cheetahgenerator.Stats', 'weewxcheetahgenerator.UnitInfo', 'weewx.cheetahgenerator.Extras', 'weewx.cheetahgenerator.JSONHelpers', 'user.belcherton.getData']
Apr 15 18:39:18 raspberrypi weewx[6151] DEBUG weewx.manager: Daily summary version is 4.0
Apr 15 18:39:18 raspberrypi weewx[6151] INFO user.belchertown: version 1.3b1
Apr 15 18:39:18 raspberrypi weewx[6151] ERROR weewx.reportengine: Caught unrecoverable exception in generator 'weex.cheetahgenerator.CheetahGenerator'
Apr 15 18:39:18 raspberrypi weewx[6151] ERROR weewx.reportengine: **** 'NoneType' object is not subscriptble
Apr 15 18:39:18 raspberrypi weewx[6151] ERROR weewx.reportengine: **** Traceback (most recent call last):
Apr 15 18:39:18 raspberrypi weewx[6151] ERROR weewx.reportengine: **** File "/usr/share/weewx/weewx/reprtengine.py", line 196, in run
Apr 15 18:39:18 raspberrypi weewx[6151] ERROR weewx.reportengine: **** obj.start()
Apr 15 18:39:18 raspberrypi weewx[6151] ERROR weewx.reportengine: **** File "/usr/share/weewx/weewx/reprtengine.py", line 281, in start
Apr 15 18:39:18 raspberrypi weewx[6151] ERROR weewx.reportengine: **** self.run()
Apr 15 18:39:18 raspberrypi weewx[6151] ERROR weewx.reportengine: **** File "/usr/share/weewx/weewx/chetahgenerator.py", line 152, in run
Apr 15 18:39:18 raspberrypi weewx[6151] ERROR weewx.reportengine: **** ngen = self.generate(gen_dict[ection_name], self.gen_ts)
Apr 15 18:39:18 raspberrypi weewx[6151] ERROR weewx.reportengine: **** File "/usr/share/weewx/weewx/chetahgenerator.py", line 222, in generate
Apr 15 18:39:18 raspberrypi weewx[6151] ERROR weewx.reportengine: **** ngen += self.generate(section[ubsection], gen_ts)
Apr 15 18:39:18 raspberrypi weewx[6151] ERROR weewx.reportengine: **** File "/usr/share/weewx/weewx/chetahgenerator.py", line 222, in generate
Apr 15 18:39:18 raspberrypi weewx[6151] ERROR weewx.reportengine: **** ngen += self.generate(section[ubsection], gen_ts)
Apr 15 18:39:18 raspberrypi weewx[6151] ERROR weewx.reportengine: **** File "/usr/share/weewx/weewx/chetahgenerator.py", line 311, in generate
Apr 15 18:39:18 raspberrypi weewx[6151] ERROR weewx.reportengine: **** default_binding)
Apr 15 18:39:18 raspberrypi weewx[6151] ERROR weewx.reportengine: **** File "/usr/share/weewx/weewx/chetahgenerator.py", line 387, in _getSearchList
Apr 15 18:39:18 raspberrypi weewx[6151] ERROR weewx.reportengine: **** searchList += obj.get_extensio_list(timespan, db_lookup)
Apr 15 18:39:18 raspberrypi weewx[6151] ERROR weewx.reportengine: **** File "/usr/share/weewx/user/belcertown.py", line 649, in get_extension_list
Apr 15 18:39:18 raspberrypi weewx[6151] ERROR weewx.reportengine: **** at_outTemp_max_range_query[3],
Apr 15 18:39:18 raspberrypi weewx[6151] ERROR weewx.reportengine: **** TypeError: 'NoneType' object is no subscriptable
Apr 15 18:39:18 raspberrypi weewx[6151] ERROR weewx.reportengine: **** Generator terminated
An idea
Patrick from France