in reply to Re: This is not a pipe
in thread This is not a pipe
If you're worried about errors, I recommend instead:
! UNIVERSAL::isa($this, 'pipe')Just in case there's a possibility that $this might be undef, or an unblessed scalar.
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Re^3: This is not a pipe
by hardburn (Abbot) on Mar 14, 2005 at 14:13 UTC |
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Perl Poetry