the current versions of weewx will, when updating from one version to the next, backup the old weewx.conf (by adding the date to the filename) and update weewx.conf with any .conf changes which are necessary. This means that you end up with the old weewx.conf backed up and weewx.conf will have been updated - whilst attempting to retain customisations which were in the file.
Conclusion - let weewx do its stuff on any update and update weewx.conf and then, if necessary, compare the weewx updated version with the old version if things do not appear to work as expected. I would think there will be definite omissions if continuing to use old weewx.conf files. On Sunday, 11 November 2018 11:50:12 UTC+2, Per Edström wrote: > > I have been using Weewx since version, well.. probably 2.someting. > > On every upgrade I have selected to keep weewx.conf etc as there are > changes in them that I don't want to loose but now many versions later I > note that the weewx.conf on a brand new installation is quite different > from my old ones. > > Are they still compatible? > > Is there a need to "clean up" old files and migrate own changes to the new > version? > -- 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. For more options, visit https://groups.google.com/d/optout.