No Temp readings after plugin update

[chimcen]

Describe the bug After the last update of the enclosure plugin, octoprint reads no temp data anymore from my DHT22 connected on my Pi. Before the last update it works like a charm.

To Reproduce Steps to reproduce the behavior: ...

Expected behavior Find a solution or help.

Additional context No errors in octoprint.log.

[robertomilan]

Same here. No errors in log.

[chris948]

Is it just reading zero? Can you enable verbose logging? I had an issue yesterday where my DHT11 was reading 0*, but it tested fine with ./AdafruitDHT.py 11 4. There were obvious errors that in the .octoprint log that suggested disabling sudo. Doing that in the advanced section fixed it immediately.

[vitormhenrique]

@chimcen have you tried disabling sudo? did it work? revert to python 2.7 if you are using 3.X because it won't work property on python 3.X for now...

[chris948]

Also, and I have no historical knowledge, so this may be normal and expected, mine reads 0 until I actually start a print. Disabling sudo fixed it, but you have to be printing to confirm.

[doudar]

Confirmed here also. I get the correct readings from the command line but the octoprint log says "a bytes-like object is required, not 'str'" and recommends I try unchecking "sudo", which doesn't help in my case.

Google suggests this is a change in the upgrade to python 3.5 .

[doudar]

Works perfect after updating to @Yeraze fork: https://github.com/Yeraze/OctoPrint-Enclosure/tree/Python_Stdout

[Yeraze]

Happy to help @doudar .. I have a Pull Request in for you to merge whenever you feel like it @vitormhenrique .. It's a relatively minor and common thing in the 2.7->3.x conversion, everything in Python3 is Unicode strings or Byte arrays, so you have to convert them to utf-8 for most of the classical operations to work.

[vitormhenrique]

Hi guys, I'm planing to completely re-write the plugin for Python 3.... I saw the pull request with that fix... I don't know if that is compatible with both python 3 and 2, so I'm afraid of just merging without testing.... and I don't have time to test it right now...

I worked on a PCB with PWM outputs, 5V level shifter for neopixels, 2 channel ADC and some more nice features that will be the base of development and extending this pluging in the future, I still need to solder the components...

After that I will migrate all current libraries to python 3 with circuit python and actually installing the libraries with the plugin...

Next release will definitely be python 3 only, I'll not maintain python 2 as I hated to develop this on python 2.7 to begin with...

I'm gonna be posting more on this issue https://github.com/vitormhenrique/OctoPrint-Enclosure/issues/302

And will close this one for now...