PCF8574 I/0 no longer works after update

[Matteo7S]

Describe the problem/bug

PCF8574 I/0 not works after last update 8.13.7

Versions:

• Mycodo Version: 8.13.7
• Raspberry Pi Version: 3B+
• Raspbian OS Version: Linux hydroberry 5.10.17-v7+

Reproducibility

Please list specific setup details that are involved and the steps to reproduce the behavior:

1. Setup -> output -> [I2C] On/Off: PCF8574 8-Channel I/O Expander (smbus2)
2. Click the on button, it shows success message, the row backgroung become green but relè doesn't switch on

Additional context

just update to last version, I tried the PCF8574 8-Channe peristaltic pumps and it works

Thanks in advice

[kizniche]

Thanks for the bug report. I just reverted the changes, which will be available in the next release.

[kizniche]

This issue has been mentioned on Radical DIY Forum. There might be relevant details there:

https://forum.radicaldiy.com/t/possible-upgrade-issue-pcf8574-i2c-smbus-not-triggering-anymore/861/2

[kizniche]

This issue has been mentioned on Radical DIY Forum. There might be relevant details there:

https://forum.radicaldiy.com/t/mycodo-v8-13-0-release/820/12