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Maximum recursion depth exceeded error #89

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Stefanos19 opened this issue Apr 5, 2015 · 0 comments · Fixed by #94
Closed

Maximum recursion depth exceeded error #89

Stefanos19 opened this issue Apr 5, 2015 · 0 comments · Fixed by #94
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@Stefanos19
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Running the latest prpy version results in:

environment-core.h:221 Destroy] destroy module
Traceback (most recent call last):
  File "/homes/snikolai/catkin_demo040/src/ada_meal_scenario/src/bite_serving_FSM_timeTest.py", line 280, in <module>
    adaManipulationTester.initSimple()
  File "/homes/snikolai/catkin_demo040/src/ada_meal_scenario/src/bite_serving_FSM_timeTest.py", line 162, in initSimple
    self.manip.PlanToConfiguration(lookingAtPlateConfiguration)
  File "/homes/snikolai/catkin_demo040/src/prpy/src/prpy/base/manipulator.py", line 64, in wrapper_method
    return self._PlanWrapper(delegate_method, args, kw_args)
  File "/homes/snikolai/catkin_demo040/src/prpy/src/prpy/base/manipulator.py", line 156, in _PlanWrapper
    cloned_env.Cloned(self).SetActive()
  File "/homes/snikolai/catkin_demo040/src/prpy/src/prpy/bind.py", line 93, in intercept
    clone_method(canonical_parent)
  File "/homes/snikolai/catkin_demo040/src/prpy/src/prpy/base/mico.py", line 129, in CloneBindings
    self.__init__(True, None)
  File "/homes/snikolai/catkin_demo040/src/prpy/src/prpy/base/mico.py", line 90, in __init__
    dof_indices=self.GetArmIndices(), affine_dofs=0, simulated=sim)        
  File "/homes/snikolai/catkin_demo040/src/prpy/src/prpy/base/robot.py", line 155, in AttachController
    self.multicontroller.AttachController(delegate_controller, dof_indices, affine_dofs)
  File "/homes/snikolai/catkin_demo040/src/prpy/src/prpy/bind.py", line 113, in intercept
    return canonical_instance.__getattr__(name)
  File "/homes/snikolai/catkin_demo040/src/prpy/src/prpy/base/robot.py", line 101, in __getattr__
    elif self.actions.has_action(name):
  File "/homes/snikolai/catkin_demo040/src/prpy/src/prpy/bind.py", line 113, in intercept
    return canonical_instance.__getattr__(name)
  File "/homes/snikolai/catkin_demo040/src/prpy/src/prpy/base/robot.py", line 101, in __getattr__
    elif self.actions.has_action(name):
.
.
.
.
  File "/homes/snikolai/catkin_demo040/src/prpy/src/prpy/bind.py", line 51, in intercept
    canonical_instance = InstanceDeduplicator.get_canonical(self)
RuntimeError: maximum recursion depth exceeded
[INFO] [rospy.core:core.py:387]:signal_shutdown: signal_shutdown [atexit]
@Stefanos19 Stefanos19 added the bug label Apr 5, 2015
mkoval pushed a commit that referenced this issue Apr 5, 2015
robot.planner or robot.actions not being defined caused infinite
recursion in __getattr__. This patch explicitly checks for those
attributes before querying them.
@mkoval mkoval closed this as completed in #94 Apr 5, 2015
mkoval added a commit that referenced this issue Apr 5, 2015
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