Rethrowing an exception with die $@ if (some expression involving $@) (an idiom mentioned at least 6 times in the perl documentation) has a problem when the expression involving $@ ends up doing anything that inadvertently clears $@.

I would consider inadvertently clearing $@ (or $!) as harmful, not the rethrowing.

When you ask for problems, you get them. E.g. if you overload, you should know what you are doing...

--shmem 

_($_=" "x(1<<5)."?\n".q·/)Oo.  G°\        /
                              /\_¯/(q    /
----------------------------  \__(m.====·.(_("always off the crowd"))."·
");sub _{s./.($e="'Itrs `mnsgdq Gdbj O`qkdq")=~y/"-y/#-z/;$e.e && print}

In reply to Re: Rethrowing with die $@ considered harmful by shmem
in thread Rethrowing with die $@ considered harmful by ysth

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