In planner.py there is a section of code to prevent infinite looping, namely the following lines
if (str(action.head), str(action.preconditions), str(state)) in outer_visited: print("Outer Visited") break else: outer_visited.append((str(action.head), str(action.preconditions), str(state)))
These prevent recursive looping in certain cases if it is desired. I suggest they should either be removed or reworked and the onus should be on the end user to prevent infinite loops
In planner.py there is a section of code to prevent infinite looping, namely the following lines
if (str(action.head), str(action.preconditions), str(state)) in outer_visited: print("Outer Visited") break else: outer_visited.append((str(action.head), str(action.preconditions), str(state)))These prevent recursive looping in certain cases if it is desired. I suggest they should either be removed or reworked and the onus should be on the end user to prevent infinite loops