my $outPath = $obj->{outpath}{absolut} . 
    (defined $obj->{sap}{jfExtNum} ? 
    '-' . $obj->{sap}{jfExtNum} : '');

[download]

----
I wanted to explore how Perl's closures can be manipulated, and ended up creating an object system by accident.
-- Schemer

Note: All code is untested, unless otherwise stated

In reply to Re: concatenating partially uninitialized values by hardburn
in thread concatenating partially uninitialized values by tos

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