I upgraded from 3.5. Remarkably painless. Took maybe 15 minutes. Thanks!
I had previously set up a duplicate site on a VM and migrated that to 3.9 and then to 4.0. Doing all the prep work and testing took way longer than doing the actual upgrade. Next job - upgrade Raspian from Stretch to Buster and then move the site to Python 3. I expect I'll have a few hiccoughs there due to some custom Python 2 code. But I've migrated other apps from 2 to 3, and I wrote the custom code to begin with. On Saturday, May 2, 2020 at 8:08:45 AM UTC-7, vince wrote: > > On Friday, May 1, 2020 at 10:26:31 PM UTC-7, Gert Andersen wrote: >> >> E: Unable to correct problems, you have held broken packages. >> >> >> > Please google that exact message and you will find dozens of hits with > methods for how to clean this up. Unfortunately, that particular mesage > can be a bit painful to clean up, and occasionally comes with some risk. > > FWIW, if you are on a raspberry pi, you 'might' find it simpler to put a > new SD card in and simply build a clean system. > > is not available but is referred to by another package. >> This may mean that the package is missing, has been obsoleted, or >> is only available from another source >> >> Again, if you google 'this' message you will get many hits describing > what is going on. > > > -- 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/2dfa3994-2980-4094-8974-c495f32e117f%40googlegroups.com.
