Re: Preventing Use of uninitialized value

by hippo (Bishop)

on Sep 20, 2021 at 21:38 UTC ( [id://11136896]=note: print w/replies, xml )

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Instead of ne you could use String::Util::neqq which would take care of that for you.

Edit: s/Scalar/String/ - thanks, LanX

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Re^2: Preventing Use of uninitialized value by LanX (Saint) on Sep 20, 2021 at 21:43 UTC
> you could use `Scalar::Util::neqq` Strange, the documentation says neqq($scalar1, $scalar2) The opposite of neqq ... On a side note: you linked to String::Util , which is not in CORE like Scalar::Util Cheers Rolf _{(addicted to the Perl Programming Language :) Wikisyntax for the Monastery}	[reply] [d/l]

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