You could always just have your sub routines return 1 or 0 and set a param with the error message, and then instead of this:

$error_msg = sub1();
return $error_msg if ($error_msg ne ());

you can do this:

return $error_param if not sub1();

Godzirra!
Destroying Neo Tokyo since 1954

In reply to Re: Managing errors in subroutines by godzirra
in thread Managing errors in subroutines by rbi

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