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This queue is for tickets about the Test-Vars CPAN distribution.

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The Basics
Id: 82411
Status: open
Priority: 0/
Queue: Test-Vars
People
Owner: Nobody in particular
Requestors: dolmen [...] cpan.org
Cc:
AdminCc:
Bug Information
Severity: Normal
Broken in: 0.002
Fixed in: (no value)

History Show all quoted text
  Fri Jan 04 11:50:01 2013 dolmen [...] cpan.org - Ticket created
Subject: \(my $var) is not a unused variable
When a reference to a variable is used it should not be considered unused. There is a common idiom when declaring an empty object which internal representation is a scalar: bless do { \(my $x) }, $class or bless \(my $y), $class Currently $x is reported as unused, while it is. -- Olivier Mengué - http://perlresume.org/DOLMEN
  Fri Jan 04 11:50:18 2013 dolmen [...] cpan.org - Subject changed from '\(my $var) is not a unused variable' to '\(my $var) is not an unused variable'
  Fri Jan 04 11:56:25 2013 dolmen [...] cpan.org - Correspondence added
Workaround: do { my $x; bless \($x), $class } -- Olivier Mengué - http://perlresume.org/DOLMEN
  Fri Jan 04 11:56:25 2013 dolmen [...] cpan.org - Status changed from 'new' to 'open'