Error in Thermostat Piston

#1

I’m seeing this lovely error in my logs. Any ideas what it means?

An error has occurred while subscribing: groovy.lang.MissingPropertyException: No such property: r for class: java.lang.Boolean

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#2

I’m not an expert but I notice two things: All your conditions are triggers since you have no triggers and there is one empty condition at the last else if. I assume you are calling this piston from somewhere else and don’t need the triggers so perhaps try disabling event subscriptions and see if that resolves the issue.