[OS X TeX] Bibtex: How to check if there's content in the stack?

[Niels Kobschätzki]

Hi!

<snip stack-problems>

Problem is solved - I do not think that it is the cleanest solution
but it works.
When I call one of the functions for the translation-field, I just do
    translation empty$
    {}
    {format.translation}
    if$

Thx for the help.

Niels

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