Error in log? - Maybe caused by rospy.logerr

[marioney]

It seems to be an error in printing the log

File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
    self.run()
  File "/home/mario/ros/rospy3_melodic/src/ros_comm/rospy/src/rospy/timer.py", line 234, in run
    self._callback(TimerEvent(last_expected, last_real, current_expected, current_real, last_duration))
  File "/home/mario/ros/reasoner_metacontrol_ws/src/mros1_reasoner/mros1_reasoner/scripts/mros1_reasoner.py", line 264, in timer_cb
    fd = selectFD(objectives_internal_error[0])
  File "/home/mario/ros/reasoner_metacontrol_ws/src/mros1_reasoner/mros1_reasoner/scripts/mros1_reasoner.py", line 126, in selectFD
    fd = obtainBestFunctionDesign(o)
  File "/home/mario/ros/reasoner_metacontrol_ws/src/mros1_reasoner/mros1_reasoner/scripts/mros1_reasoner.py", line 60, in obtainBestFunctionDesign
    rospy.loginfo("== FunctionDesigns available for obj: ", [fd.name for fd in fds])
  File "/home/mario/ros/rospy3_melodic/src/ros_comm/rospy/src/rospy/core.py", line 190, in loginfo
    _base_logger(msg, args, kwargs, level='info')
  File "/home/mario/ros/rospy3_melodic/src/ros_comm/rospy/src/rospy/core.py", line 183, in _base_logger
    logfunc(msg, *args, **kwargs)
  File "/usr/lib/python3.6/logging/__init__.py", line 1308, in info
    self._log(INFO, msg, args, **kwargs)
  File "/usr/lib/python3.6/logging/__init__.py", line 1444, in _log
    self.handle(record)
  File "/usr/lib/python3.6/logging/__init__.py", line 1454, in handle
    self.callHandlers(record)
  File "/usr/lib/python3.6/logging/__init__.py", line 1516, in callHandlers
    hdlr.handle(record)
  File "/usr/lib/python3.6/logging/__init__.py", line 865, in handle
    self.emit(record)
  File "/home/mario/ros/rospy3_melodic/src/ros_comm/rosgraph/src/rosgraph/roslogging.py", line 245, in emit
    record_message = _defaultFormatter.format(record)
  File "/usr/lib/python3.6/logging/__init__.py", line 577, in format
    record.message = record.getMessage()
  File "/usr/lib/python3.6/logging/__init__.py", line 338, in getMessage
    msg = msg % self.args
TypeError: not all arguments converted during string formatting

After this the reasoner basically stops working

[marioney]

I've fix those in #47

@chcorbato can you check it and merge them to mvp