Thanks for the pointers, etc. Matthew. I did what you suggested with the dependencies, etc., and all went well (as in no errors upgrading reported.) Also, as you said, I changed /etc/weewx/default from:
WEEWX_PYTHON=python2 WEEWX_BINDIR=/usr/share/weewx WEEWX_BIN=/usr/bin/weewxd WEEWX_CFG=/etc/weewx/weewx.conf --- to -- WEEWX_PYTHON=python3 WEEWX_BINDIR=/usr/share/weewx WEEWX_BIN=/usr/bin/weewxd WEEWX_CFG=/etc/weewx/weewx.conf However, starting it with: weewxd /etc/weewx/weewx.conf Gives the following error: Traceback (most recent call last): File "/usr/share/weewx/weewxd", line 261, in <module> main() File "/usr/share/weewx/weewxd", line 148, in main engine = weewx.engine.StdEngine(config_dict) File "/usr/share/weewx/weewx/engine.py", line 75, in __init__ self.loadServices(config_dict) File "/usr/share/weewx/weewx/engine.py", line 138, in loadServices obj = weeutil.weeutil.get_object(svc)(self,config_dict) File "/usr/share/weewx/weeutil/weeutil.py", line 1093, in get_object mod = __import__(module) File "/usr/share/weewx/user/wcloud.py", line 134 except KeyError, e: ^ SyntaxError: invalid syntax I *think* I am missing something subtle, but I can't figure it out. Any further suggestions? I went with your post instead of Tom's for now regarding starting it because I didn't want to introduce yet another variable. Either way, does that error tell you anything? I didn't touch my config files or anything else. I can post them if you think they'd be useful. Probably unrelated, I'm using your sftp extension. Everything works fine with Python 2.7. I put it back to weewx 4.1.1 using python2 from my SD backup. All works fine, except that I'm no farther ahead . . . still using python 2.7. Paul VE1DX https://www.ve1dx.net On Thursday, June 4, 2020 at 5:07:11 PM UTC-3, mwall wrote: > > On Thursday, June 4, 2020 at 3:28:04 PM UTC-4, WindnFog wrote: >> >> That worked, Neville: >> >> python --version >> Python 3.7.3 >> >> However, weewx still grabs python 2.7 . . . perhaps it's a bit too early >> (new Raspberry Pi O/S and a new weewx version 4.1.1 for someone at my level >> of expertise to monkey around with this yet. It's working, and while I >> have a "just made" backup on a separate SD card, there seem to be a lot of >> threads discussing this. I don't run anything but weewx on the Pi (i.e. no >> other python scripts), but experience has taught me not to change too many >> things at the same time. I suspect this is more related to the O/S that's >> only a week or so old as opposed to weewx. 2.7 seems to be working OK. I >> don't understand why weewx is not picking up 3.7.3, but there's no rush. >>> >>> <https://www.ve1dx.net> >>>>> >>>> > if you install weewx using setup.py, then the python will be whatever > python you used when you did 'xxx setup.py install' > > if you install weewx using apt/yum/zypper, then the python will default to > whatever python is specified in the package you used. for example, the > python3-weewx deb package uses python3. however, for these installations > you can easily change the python by modifying /etc/default/weewx. > > if you do that, beware that you might not have the correct dependencies. > if that is the case, then just manually install the dependencies. > > this is independent of whatever mechanism the operating system might have > for specifying which python is 'default' > > so in your case, assuming that you installed the python-weewx package > using apt, you must manually install the python3 dependencies (you listed > the apt commands for that earlier in this thread), then modify the python > entry in /etc/default/weewx > > m > -- 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/678b895a-5097-4e86-be6b-98af8dbbe003o%40googlegroups.com.