beremiz

PLCOpen editor: fix exception when using file open dialog

18 months ago, Edouard Tisserant
f273ee835411
PLCOpen editor: fix exception when using file open dialog

Consequence of wxPython 3 to 4 API changes.
Configuration Tree
==================
Project (Root) node
-------------------
.. _project-files:
Project files
^^^^^^^^^^^^^
Types and POUS
--------------
Extensions
----------