Fix spurious warning message (# IK attempts) #1876
Merged
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Workaround for #1875. Looks like
NodeHandle::searchParam
is buggy and returns true even if it hasn't found the parameter. Similar code proceeds in the same fashion, i.e. using an additionhasParam()
test:https://github.com/ros-planning/moveit/blob/1ec63725e998a377edb743bd33819fc9e304dab7/moveit_ros/planning/kinematics_plugin_loader/src/kinematics_plugin_loader.cpp#L302-L303