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hugetv
Visitor

help this problem

this problem code

while (true)
msg = wait(0, port)
if (type(msg) = "roListScreenEvent
if (msg.isScreenClosed())
return -1
else if (msg.isListItemFocused())
screen.SetBreadcrumbText("Menu", contentList_livetv[msg.GetIndex()].Title)
else if (msg.isListItemSelected())
m.menuFunctions_livetv[msg.GetIndex()]()
endif
endif
end while
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