Previously, once error_recovery action is called during a motion, the action callback function will wait at the "mutex lock" until the motion stops. If the motion stops due to an error, the error will be recovered immediately which often results in an unexpected behavior of the robot.
This fix lets the action callback return early if there is no error present.
Previously, once
error_recoveryaction is called during a motion, the action callback function will wait at the "mutex lock" until the motion stops. If the motion stops due to an error, the error will be recovered immediately which often results in an unexpected behavior of the robot.This fix lets the action callback return early if there is no error present.
Fixes #316