.. wxPython Phoenix documentation

   This file was generated by Phoenix's sphinx generator and associated
   tools, do not edit by hand.

   Copyright: (c) 2011-2025 by Total Control Software
   License:   wxWindows License

.. include:: headings.inc

.. currentmodule:: wx.lib.pubsub.utils.exchandling

.. highlight:: python



.. _wx.lib.pubsub.utils.exchandling.ExcPublisher:

==========================================================================================================================================
|phoenix_title|  **wx.lib.pubsub.utils.exchandling.ExcPublisher**
==========================================================================================================================================

Example exception handler that simply publishes the exception traceback
as a message of topic name given by topicUncaughtExc.



|

|class_hierarchy| Class Hierarchy
=================================

.. raw:: html

   <div class="collabsible-wrapper">
      <input id="collapsible-inheritance" class="collapsible-checkbox" type="checkbox">
      <label for="collapsible-inheritance" tabindex="0" title="Show inheritance diagram" class="collapsible-label">Inheritance diagram for class <strong>ExcPublisher</strong>:</label>
      <div class="collapsible-content">
         <p class="graphviz">
            <center><img src="_static/images/inheritance/wx.lib.pubsub.utils.exchandling.ExcPublisher_inheritance.svg" alt="Inheritance diagram of ExcPublisher" usemap="#dummy" class="inheritance invert-in-dark-mode"/></center>
            <map id="dummy" name="dummy"> <area shape="rect" id="node1" href="wx.lib.pubsub.utils.exchandling.ExcPublisher.html" title="Example exception handler that simply publishes the exception traceback" alt="" coords="13,82,363,111"/> <area shape="rect" id="node2" href="wx.lib.pubsub.core.listener.IListenerExcHandler.html" title="Interface class base class for any handler given to pub.setListenerExcHandler()" alt="" coords="5,5,371,34"/> </map> 
         </p>
      </div>
   </div>
   <script type="text/javascript" src="_static/inheritancetoggle.js"></script>



|


|super_classes| Known Superclasses
==================================

:class:`wx.lib.pubsub.core.listener.IListenerExcHandler`

|


|method_summary| Methods Summary
================================

================================================================================ ================================================================================
:meth:`~wx.lib.pubsub.utils.exchandling.ExcPublisher.__init__`                   If topic manager is specified, will automatically call init().
:meth:`~wx.lib.pubsub.utils.exchandling.ExcPublisher.init`                       Must be called only after pubsub has been imported since this
================================================================================ ================================================================================


|


|api| Class API
===============


.. class:: ExcPublisher(IListenerExcHandler)

   Example exception handler that simply publishes the exception traceback
   as a message of topic name given by topicUncaughtExc.

   .. method:: __init__(self, topicMgr=None)

      If topic manager is specified, will automatically call init().
      Otherwise, caller must call init() after pubsub imported. See
      pub.setListenerExcHandler().


   .. method:: init(self, topicMgr)

      Must be called only after pubsub has been imported since this
      handler creates a pubsub topic.


