Error variables must start with a "?"

aibasel / pyperplan

A lightweight STRIPS planner written in Python.

GNU General Public License v3.0

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Error variables must start with a "?" #27

Open InesaDiamond opened 2 weeks ago

InesaDiamond commented 2 weeks ago

I've tried to run this on my own pddl files, and files I've found online. I've also looked through the PDDL files and the variables definitely do start with a ?. How do I fix this?

maltehelmert commented 2 weeks ago

Can you share an example pair of PDDL files (domain + problem) for which the error occurs?