consoleImg settings lost after scraping arcade systems

[djibux]

There is an issue with line 251

if [ ! "$arcade" = "" ]; then consoleImg=""; fi

When scraping all system, what this does is "purge" the consoleImg settings when an arcade system is scanned.
The settings are not restored.
I believe you should change this to an if else condition, and keep the consoleImg parameter.