No listener on "planning_commands"

[brean]

Hi!

I wanted to pause and later resume my rosplan-based system.

I found a /kcl_rosplan/planning_commands-topic that accepts a 'pause', so I assume it does what I like to to. It gets published by rosplan_rqt in ROSPlanDispatcher.py. But there is nothing listening on this topic. There was a file called PlanningSystem.cpp that was listening on it (see this commit ) But the file has been deleted and I don't find anything replacing that.