TheDoctor [they/them]

Thank god

In the way that’s common in languages like Java where you’re making a property read-only, yes. But there’s a whole protocol in Python called descriptors where you can override the . on a field. The most common form of these is class methods annotated with the @property annotation, which makes it so the method can be accessed as if it were a property.

Yeah. I can understand the use case when it’s something relating to keeping simple state in sync by replacing it with derived state. But this particular case was flushing a cache after each get, which made each get of the property non-deterministic based on the class’s state.

I helped a friend debug a script last week that was working inconsistently in really weird ways. I looked at the script and it was all event hooks littered with sleep calls. I told him he was basically fuzz testing his own script and then getting surprised when he found race conditions. Shit was wild. Also, sometimes getters in Python are a mistake.