Try installing the date-util package. *python3 -m pip install date-util*
It would be nice if you showed more of the stack trace. It would tell us which extension uses date-util. There may be others. On Mon, Oct 16, 2023 at 4:03 PM [email protected] <[email protected]> wrote: > Thanks Vince and Tom. Below is the listing of packages from a pip listing. > ( bg@n4mrv:~$ python3 -m pip list followed by (weewx-venv) bg@n4mrv:~$ > python3 -m pip list ) I guess the problem is that I have lots but they > need to be inside venv. Sorry, I don't know much about virtual sessions. > Is there a way to move these over or do I need to reinstall one by one? > When I migrate to venv do I reinstall all the extensions? > After installing "requests" and running weewxd I get the following error: > > ModuleNotFoundError: No module named 'dateutil' > (weewx-venv) bg@n4mrv:~$ python3 -m pip install dateutil > ERROR: Could not find a version that satisfies the requirement dateutil > (from versions: none) > ERROR: No matching distribution found for dateutil > > Thanks > Bob > > *grattans.org/wx <http://grattans.org/wx>* > bg@n4mrv:~$ python3 -m pip list > Package Version > -------------------------- ---------------- > appdirs 1.4.4 > apturl 0.5.2 > attrs 21.2.0 > Babel 2.13.0 > bcrypt 3.2.0 > beautifulsoup4 4.10.0 > beniget 0.4.1 > blinker 1.4 > Brlapi 0.8.3 > Brotli 1.0.9 > certifi 2020.6.20 > chardet 4.0.0 > charset-normalizer 3.3.0 > checkbox-support 0.22 > Cheetah3 3.2.6 > chrome-gnome-shell 0.0.0 > cliapp 1.20180812.1 > click 8.0.3 > cmdtest 0.32+git > colorama 0.4.4 > command-not-found 0.3 > configobj 5.0.6 > cryptography 3.4.8 > CT3 3.3.2 > cupshelpers 1.0 > cycler 0.11.0 > dbus-python 1.2.18 > decorator 4.4.2 > defer 1.0.6 > distro 1.7.0 > distro-info 1.1+ubuntu0.1 > dnspython 2.1.0 > duplicity 0.8.21 > ephem 4.1.3 > fasteners 0.14.1 > feedparser 6.0.8 > fonttools 4.29.1 > fs 2.4.12 > future 0.18.2 > gast 0.5.2 > geographiclib 1.52 > geopy 2.2.0 > ghp-import 2.1.0 > gpg 1.16.0 > html5lib 1.1 > httplib2 0.20.2 > idna 3.3 > importlib-metadata 4.6.4 > iotop 0.6 > jeepney 0.7.1 > Jinja2 3.0.3 > keyring 23.5.0 > keyrings.alt 4.1.0 > kiwisolver 1.3.2 > language-selector 0.1 > launchpadlib 1.10.16 > lazr.restfulclient 0.14.4 > lazr.uri 1.0.6 > lockfile 0.12.2 > louis 3.20.0 > lxml 4.8.0 > lz4 3.1.3+dfsg > macaroonbakery 1.3.1 > Mako 1.1.3 > Markdown 3.3.6 > MarkupSafe 2.0.1 > matplotlib 3.5.1 > mergedeep 1.3.4 > mkdocs 1.5.3 > mkdocs-material 9.4.6 > mkdocs-material-extensions 1.2 > monotonic 1.6 > more-itertools 8.10.0 > mpmath 0.0.0 > netifaces 0.11.0 > numpy 1.21.5 > oauthlib 3.2.0 > onboard 1.4.1 > ovs 2.17.7 > packaging 21.3 > padme 1.1.1 > paginate 0.5.6 > paho-mqtt 1.5.1 > paramiko 2.9.3 > pathspec 0.11.2 > pexpect 4.8.0 > Pillow 9.0.1 > pip 22.0.2 > platformdirs 3.11.0 > ply 3.11 > protobuf 3.12.4 > ptyprocess 0.7.0 > pyasn1 0.4.8 > pycairo 1.20.1 > pycryptodomex 3.11.0 > pycups 2.0.1 > pycurl 7.44.1 > pyephem 9.99 > pyephem-sunpath 0.2.2 > Pygments 2.16.1 > PyGObject 3.42.1 > PyJWT 2.3.0 > pymacaroons 0.13.0 > pymdown-extensions 10.3 > PyNaCl 1.5.0 > pyparsing 2.4.7 > pyRFC3339 1.1 > pyserial 3.5 > python-apt 2.4.0+ubuntu2 > python-dateutil 2.8.1 > python-debian 0.1.43+ubuntu1.1 > pythran 0.10.0 > pytz 2022.1 > pyusb 1.2.1.post1 > pyxdg 0.27 > PyYAML 5.4.1 > pyyaml_env_tag 0.1 > regex 2023.10.3 > reportlab 3.6.8 > requests 2.31.0 > requests-toolbelt 0.9.1 > scipy 1.8.0 > scour 0.38.2 > SecretStorage 3.3.1 > setuptools 59.6.0 > sgmllib3k 1.0.0 > six 1.16.0 > sortedcontainers 2.1.0 > soupsieve 2.3.1 > ssh-import-id 5.11 > sympy 1.9 > system-service 0.3 > systemd-python 234 > ttystatus 0.38 > ubuntu-advantage-tools 8001 > ubuntu-drivers-common 0.0.0 > ufoLib2 0.13.1 > ufw 0.36.1 > unattended-upgrades 0.1 > unicodedata2 14.0.0 > unity-lens-photos 1.0 > unity-scope-calculator 0.1 > unity-scope-devhelp 0.1 > unity-scope-manpages 0.1 > unity-scope-tomboy 0.1 > unity-scope-virtualbox 0.1 > unity-scope-zotero 0.1 > urllib3 1.26.5 > usb-creator 0.3.7 > wadllib 1.3.6 > watchdog 3.0.0 > webencodings 0.5.1 > wheel 0.37.1 > xdg 5 > xdiagnose 3.8.10 > xkit 0.0.0 > xlrd 1.2.0 > XlsxWriter 3.0.2 > zipp 1.0.0 > _____________________________________________ > > (weewx-venv) bg@n4mrv:~$ python3 -m pip list > Package Version > ---------- -------- > configobj 5.0.8 > CT3 3.3.2 > ephem 4.1.5 > Pillow 10.1.0 > pip 22.0.2 > PyMySQL 1.1.0 > pyserial 3.5 > pyusb 1.2.1 > setuptools 59.6.0 > six 1.16.0 > weewx 5.0.0b13 > > On Monday, October 16, 2023 at 2:40:51 PM UTC-4 vince wrote: > >> I'd strongly recommend that folks keep track of what they install during >> the transition so that the 'next' time they do a clean installation they >> have a paper trail of things they add to core weewx for their station. >> Most people are likely going to miss reinstalling additional modules like >> 'requests' and 'paho-mqtt' at least once or twice.... >> >> Just activate your venv and run a 'python3 -m pip list' and save the >> output. Super simple. >> >> On Monday, October 16, 2023 at 11:37:27 AM UTC-7 Tom Keffer wrote: >> >>> One of your extensions, purple, needs the Python package "requests >>> <https://pypi.org/project/requests/>" in order to operate. You can >>> install it like this: >>> >>> *source ~/weewx-venv/bin/activate* >>> *python3 -m pip install requests* >>> >>> This will install the missing "requests" package inside the virtual >>> environment. >>> >>> Incidentally, this is a good example of why it's a good thing to keep >>> the number of packages that an extension requires down to a minimum. >>> >>> >>> On Monday, October 16, 2023 at 8:34:32 AM UTC-7 [email protected] wrote: >>> >>>> Hello, >>>> As an "old" user of weewx (much appreciated for the software!), I'm >>>> having problems with migration. Not being much of a programmer, can someone >>>> point out my error below? Thanks in advance. Bob >>>> >>>> (weewx-venv) bg@n4mrv:~$ weewxd --config=/home/weewx/weewx.conf >>>> Traceback (most recent call last): >>>> File "/home/bg/weewx-venv/bin/weewxd", line 8, in <module> >>>> sys.exit(main()) >>>> File "/home/bg/weewx-venv/lib/python3.10/site-packages/weewxd.py", >>>> line 151, in main >>>> engine = weewx.engine.StdEngine(config_dict) >>>> File >>>> "/home/bg/weewx-venv/lib/python3.10/site-packages/weewx/engine.py", line >>>> 90, in __init__ >>>> self.loadServices(config_dict) >>>> File >>>> "/home/bg/weewx-venv/lib/python3.10/site-packages/weewx/engine.py", line >>>> 158, in loadServices >>>> obj = weeutil.weeutil.get_object(svc)(self, config_dict) >>>> File >>>> "/home/bg/weewx-venv/lib/python3.10/site-packages/weeutil/weeutil.py", line >>>> 1352, in get_object >>>> mod = __import__(module) >>>> File "/home/weewx/bin/user/purple.py", line 25, in <module> >>>> import requests >>>> ModuleNotFoundError: No module named 'requests' >>>> >>> -- > 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 [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/weewx-user/cf1b01ab-4434-42b3-a22c-ce0a166ed936n%40googlegroups.com > <https://groups.google.com/d/msgid/weewx-user/cf1b01ab-4434-42b3-a22c-ce0a166ed936n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "weewx-user" group. 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