beremiz

fix pylint warning '(expression-not-assigned) Expression "X" is assigned to nothing'

2017-10-18, Andrey Skvortsov
995df4804221
fix pylint warning '(expression-not-assigned) Expression "X" is assigned to nothing'
<?xml version="1.0" encoding="UTF-8"?>
<BaseParams Name="py_ext_0" IEC_Channel="0"/>