beremiz

SVGHMI: fix js exception because of trying to find already detached elements by id.

2022-07-08, Edouard Tisserant
4ee33be5b8b6
SVGHMI: fix js exception because of trying to find already detached elements by id.
<?xml version='1.0' encoding='utf-8'?>
<ModbusTCPclient xmlns:xsd="http://www.w3.org/2001/XMLSchema" Remote_Port_Number="1502"/>