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onlaj / Piano-LED-Visualizer

Piano LED Visualizer: Connect an LED strip to your Raspberry Pi and create an immersive visual experience for your piano playing
MIT License
498 stars 107 forks source link

Trying a fresh manual install (without RTP and autoconnect and web interface) #427

Closed AL1-1956 closed 11 months ago

AL1-1956 commented 1 year ago

Hello As title says , I try a manual install with a full version of bullseye . Everything downloads OK upgrade done github cloned.

I do not want to have PLV start as a service because I want to be able to stop it and try to understand how it works

So I type pi@raspberrypi:~ $ sudo python3 /home/Piano-LED-Visualizer/visualizer.py --webinterface false

And I get Socket listening on: 192.168.1.18:8765 Traceback (most recent call last): File "/home/Piano-LED-Visualizer/visualizer.py", line 17, in from webinterface import webinterface File "/home/Piano-LED-Visualizer/webinterface/init.py", line 43, in from webinterface import views_api File "/home/Piano-LED-Visualizer/webinterface/views_api.py", line 3, in from werkzeug.utils import safe_join ImportError: cannot import name 'safe_join' from 'werkzeug.utils' (/usr/lib/python3/dist-packages/werkzeug/utils.py) pi@raspberrypi:~ $

I do not understand what is going wrong , can you explain please ?? Thank You and have a nice day

Alain

AL1-1956 commented 1 year ago

I made a little research and there is no (more?) such thing as "safe_join" in utils.py I join the actual file

utils.zip

AL1-1956 commented 1 year ago

It seems that 'safe_join' is (now?) in security.py

pi@raspberrypi:/usr/lib/python3/dist-packages/werkzeug $ grep safe_join .py security.py:def safe_join(directory, pathnames): pi@raspberrypi:/usr/lib/python3/dist-packages/werkzeug $

AL1-1956 commented 1 year ago

Okay I modified the views_api.py and replaced "from werkzeug.utils" by "from werkzeug.security" and now PLV is working so for me the case is closed .