[Koha-bugs] [Bug 13240] advanced_notices.pl contains code obfuscation

[bugzilla-daemon at bugs.koha-community.org]

http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=13240

Colin Campbell <colin.campbell at ptfs-europe.com> changed:

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                 CC|                            |colin.campbell at ptfs-europe.
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--- Comment #11 from Colin Campbell <colin.campbell at ptfs-europe.com> ---
In the perl world using $x->{one}->{two} rather than $x->{one}{two} is the most
common. one reason is that the arrow syntax can be used in a string
e.g. print "Var: $x->{one}->{two}"

using the non-arrow syntax in this way does not do what you may think it does

Plus when you get to multiple levels of indirection the arrow-less version gets
more ambigious

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