Re^2: XML::Twig output to filehandle

by poolpi (Hermit)

on Feb 13, 2009 at 08:30 UTC ( #743554=note: print w/replies, xml )

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When modifying special variables, it's a good idea to localize them and shorten the scope.

See perlvar

Update:
I was thinking of $/

hth,
PooLpi

'Ebry haffa hoe hab im tik a bush'. Jamaican proverb

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Re^3: XML::Twig output to filehandle by mirod (Canon) on Feb 13, 2009 at 08:41 UTC
If you are talking about `$_` in the handler, it _is_ localized (and set) by XML::Twig, so no worries there.	[reply]
Re^4: XML::Twig output to filehandle by Anonymous Monk on Feb 13, 2009 at 09:03 UTC
I think its $/ from `undef $/; my $XML = <DATA>;` [download]	[reply] [d/l]
Re^5: XML::Twig output to filehandle by mirod (Canon) on Feb 13, 2009 at 09:32 UTC
Oh yeah, I missed that one. It's obviously only there for the code example though. I hope the OP doesn't store the real data in the DATA section of the code!	[reply]

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