Thanks, this works fine.

I now also use Contextual::Return to see if the value is a scalar in the first place: 

print "This is a scalar\n"
  if (SCALAR { $config{"MYSECTION"}{"element"} });

[download]

If I had the time, I could look into Contextual::Return to see what code is SCALAR, and extract only that, but I see no problem so far in including the whole module.

I've noticed a blank entry in %config. Please see the new thread I created for that subject.

In reply to Re^2: Config::Std multi-part problem by carcassonne
in thread Config::Std multi-part problem by carcassonne

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