robokudo.behaviours.clear_errors
================================

.. py:module:: robokudo.behaviours.clear_errors

.. autoapi-nested-parse::

   Error handling behavior for RoboKudo behavior trees.

   This module provides a behavior that clears error states stored on the behavior
   tree's blackboard. It is typically used:

   * At the start of a pipeline to ensure a clean error state
   * After error recovery to reset error flags
   * Before starting new processing sequences

   The behavior integrates with RoboKudo's error handling system to manage
   error states across the behavior tree.



Classes
-------

.. autoapisummary::

   robokudo.behaviours.clear_errors.ClearErrors


Module Contents
---------------

.. py:class:: ClearErrors(name='ClearErrors')

   Bases: :py:obj:`py_trees.behaviour.Behaviour`


   A behavior that clears error states from the blackboard.

   This behavior is used to reset error conditions that may have been
   recorded on the behavior tree's blackboard. It is commonly used:

   * As part of pipeline initialization
   * After error recovery sequences
   * Before starting new processing tasks

   The behavior always returns SUCCESS after clearing errors.


   .. py:method:: initialise()

      Initialize the behavior.

      This method is called when the behavior is first ticked.
      No initialization is needed for this behavior.



   .. py:method:: update() -> py_trees.common.Status

      Clear any error states from the blackboard.

      This method:
      * Calls the error handling utility to clear blackboard exceptions
      * Always returns SUCCESS since clearing errors cannot fail

      :return: Always returns SUCCESS
      :rtype: py_trees.common.Status