Can't run example code.

[jmichaux]

I tried running the file arm_example_7a_RTD_planning_2link.m (file here) and got the following error:

Unrecognized property 'make_new_tree_every_iteration_flag' for class 'robot_arm_RRT_HLP'.

Error in parse_args (line 3)
obj.(varargin{idx}) = varargin{idx+1} ;

Error in high_level_planner (line 33)
HLP = parse_args(HLP,varargin{:}) ;

Error in robot_arm_sampling_based_HLP (line 45)
HLP@high_level_planner(varargin{:}) ;

Error in robot_arm_RRT_HLP (line 10)
HLP@robot_arm_sampling_based_HLP(varargin{:}) ;

Error in robot_arm_RTD_planner_2link2d (line 14)
HLP = robot_arm_RRT_HLP('make_new_tree_every_iteration_flag',true) ;

Error in arm_example_7a_RTD_planning_2link (line 35)
P = robot_arm_RTD_planner_2link2d('verbose', verbosity, 't_plan', t_plan) ;