Why does this generate an error?

[Malte Brill]

Hi Mark,

it throws an error, because gMyLine can be empty. try this:

on mouseMove
    global gMyLine
    put the mouseline into gMyLine
    if gMyLine is not empty then
      put "the htmlText of " before gMyLine
      put value(gMyline)
    end if
end mouseMove

Hope this helps,

Malte

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