i face the follow error help!!ubuntu 18.04 melodic
/usr/include/boost/bind/bind.hpp:319:35: error: no match for call to ‘(boost::_mfi::mf1<void, industrial_robot_client::joint_trajectory_action::jointtrajectoryaction,="" actionlib::servergoalhandle<controlmsgs::followjointtrajectoryaction<std::allocator > >&>) (industrial_robot_client::joint_trajectory_action::JointTrajectoryAction*&, actionlib::ServerGoalHandle<controlmsgs::followjointtrajectoryaction<std::allocator > >)’ unwrapper::unwrap(f, 0)(a[basetype::a1], a[basetype::a2]);
i face the follow error help!!ubuntu 18.04 melodic
/usr/include/boost/bind/bind.hpp:319:35: error: no match for call to ‘(boost::_mfi::mf1<void, industrial_robot_client::joint_trajectory_action::jointtrajectoryaction,="" actionlib::servergoalhandle<controlmsgs::followjointtrajectoryaction<std::allocator > >&>) (industrial_robot_client::joint_trajectory_action::JointTrajectoryAction*&, actionlib::ServerGoalHandle<controlmsgs::followjointtrajectoryaction<std::allocator > >)’ unwrapper::unwrap(f, 0)(a[basetype::a1], a[basetype::a2]);