Good morning,
I followed the steps in the guide and I get this error

python3 -m pip install weewx
Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
Collecting weewx
  Downloading 
https://www.piwheels.org/simple/weewx/weewx-5.0.0-py3-none-any.whl (1.4 MB)
     |████████████████████████████████| 1.4 MB 531 kB/s
Collecting pyserial<4.0,>=3.4
  Downloading 
https://www.piwheels.org/simple/pyserial/pyserial-3.5-py2.py3-none-any.whl 
(90 kB)
     |████████████████████████████████| 90 kB 450 kB/s
Collecting ephem<5.0,>=4.1
  Downloading 
https://www.piwheels.org/simple/ephem/ephem-4.1.5-cp39-cp39-linux_armv7l.whl 
(1.7 MB)
     |████████████████████████████████| 1.7 MB 851 kB/s
Collecting pyusb<2.0.0,>=1.0.2
  Downloading 
https://www.piwheels.org/simple/pyusb/pyusb-1.2.1-py3-none-any.whl (58 kB)
     |████████████████████████████████| 58 kB 602 kB/s
Collecting configobj<6.0,>=5.0
  Downloading 
https://www.piwheels.org/simple/configobj/configobj-5.0.8-py2.py3-none-any.whl 
(35 kB)
Collecting Pillow>=5.2
  Downloading 
https://www.piwheels.org/simple/pillow/pillow-10.2.0-cp39-cp39-linux_armv7l.whl 
(1.2 MB)
     |████████████████████████████████| 1.2 MB 988 kB/s
Collecting CT3<4.0,>=3.1
  Downloading 
https://www.piwheels.org/simple/ct3/CT3-3.3.3-cp39-cp39-linux_armv7l.whl 
(196 kB)
     |████████████████████████████████| 196 kB 569 kB/s
Collecting PyMySQL<2.0,>=1.0
  Downloading 
https://www.piwheels.org/simple/pymysql/PyMySQL-1.1.0-py3-none-any.whl (44 
kB)
     |████████████████████████████████| 44 kB 271 kB/s
Collecting six
  Downloading 
https://www.piwheels.org/simple/six/six-1.16.0-py2.py3-none-any.whl (11 kB)
Installing collected packages: six, pyusb, pyserial, PyMySQL, Pillow, 
ephem, CT3, configobj, weewx
Successfully installed CT3-3.3.3 Pillow-10.2.0 PyMySQL-1.1.0 
configobj-5.0.8 ephem-4.1.5 pyserial-3.5 pyusb-1.2.1 six-1.16.0 weewx-5.0.0
(weewx-venv) pi@raspberrypi:/home $ weectl station upgrade 
--config=/home/weewx/weewx.conf
Using configuration file /home/weewx/weewx.conf

Upgrade examples, utility files in /home/weewx (Y/n)? Y
Removing example directory /home/weewx/examples
Copying examples into /home/weewx/examples
Traceback (most recent call last):
  File "/home/pi/weewx-venv/bin/weectl", line 8, in <module>
    sys.exit(main())
  File "/home/pi/weewx-venv/lib/python3.9/site-packages/weectl.py", line 
66, in main
    namespace.func(namespace)
  File 
"/home/pi/weewx-venv/lib/python3.9/site-packages/weectllib/__init__.py", 
line 121, in dispatch
    namespace.action_func(config_dict, namespace)
  File 
"/home/pi/weewx-venv/lib/python3.9/site-packages/weectllib/station_cmd.py", 
line 339, in upgrade_station
    weectllib.station_actions.station_upgrade(config_dict=config_dict,
  File 
"/home/pi/weewx-venv/lib/python3.9/site-packages/weectllib/station_actions.py", 
line 800, in station_upgrade
    examples_dir = copy_examples(config_dict, examples_root=examples_root,
  File 
"/home/pi/weewx-venv/lib/python3.9/site-packages/weectllib/station_actions.py", 
line 616, in copy_examples
    shutil.copytree(examples_resources, examples_dir)
  File "/usr/lib/python3.9/shutil.py", line 557, in copytree
    return _copytree(entries=entries, src=src, dst=dst, symlinks=symlinks,
  File "/usr/lib/python3.9/shutil.py", line 458, in _copytree
    os.makedirs(dst, exist_ok=dirs_exist_ok)
  File "/usr/lib/python3.9/os.py", line 225, in makedirs
    mkdir(name, mode)
FileExistsError: [Errno 17] File exists: '/home/weewx/examples'





Il giorno martedì 16 gennaio 2024 alle 18:49:59 UTC+1 vince ha scritto:

> Francesco this error came up during beta testing if you search the group 
> archives. My recollection is you might need to install the pip module 
> ‘wheel’ in your step 2 after activating the virtual environment.

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