What do you expect $_ for $trap->die, $trap->stdout, $trap->stderr; to do? It seems a noop to me. And $_ will be empty after that for-loop because the scope of the $_ in the for-loop ends with the loop. So testing $_ afterwards makes no sense, the if statement will never be executed

Maybe you wanted to do print $_ for $trap->die, $trap->stdout, $trap->stderr; so that you at least can see when some message is printed on STDOUT or STDERR?

Or you might have something like this in mind:

my $allmessages.= $_ for $trap->die, $trap->stdout, $trap->stderr;
if (!$_sendError and $allmessages) {
  $_sendError = $allmessages;
}

[download]

which would concatenate the values from all three methods and return that later

In reply to Re^3: using Mime::Lite by jethro
in thread using Mime::Lite by Anonymous Monk

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