Friends,

I was refactoring my code. I had a subroutine that did

begin();
stuff();
if (something went wrong) { return }
more_stuff();
end();

[download]

Now I refactored stuff into another subroutine:

begin();
do_stuff();
end();

sub do_stuff {
    stuff();
    if (something went wrong) { return }
    more_stuff();
}

[download]

But now, if (something went wrong) { return } won't exit the calling subroutine. How do I exit from the caller? Is there a better way than, say, returning a special value or setting an $ERRNO variable?

use strict; use warnings; print "Just Another Perl Hacker\n";

In reply to exit calling subroutine by Sixtease

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