Bug#772737: /usr/share/perl5/Mail/Message/Field.pm: Warning for possible typo when using warnings/strict
Herwin Weststrate
herwin at quarantainenet.nl
Wed Dec 10 15:48:06 UTC 2014
Package: libmail-box-perl
Version: 2.117-1
Severity: minor
File: /usr/share/perl5/Mail/Message/Field.pm
Tags: patch
$ perl -cw /usr/share/perl5/Mail/Message/Field.pm
Name "Mail::Message::Field::size" used only once: possible typo at /usr/share/perl5/Mail/Message/Field.pm line 102.
/usr/share/perl5/Mail/Message/Field.pm syntax OK
Even though it doesn't break anything, it's ugly. Possibilities for fixes:
- Rewrite it to a sub (will be slower in theory)
- Define a call somewhere to size, so it is used again. For example, add
the following to the line below:
{ my $sub = sub{ size(); }; }
The anonymous sub goes directly out of scope, so this doesn't clutter
the namespace.
-- System Information:
Debian Release: 8.0
APT prefers testing
APT policy: (500, 'testing')
Architecture: i386 (x86_64)
Kernel: Linux 3.16.0-4-amd64 (SMP w/1 CPU core)
Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages libmail-box-perl depends on:
ii libdevel-globaldestruction-perl 0.13-1
ii libdigest-hmac-perl 1.03+dfsg-1
ii libfile-remove-perl 1.52-1
ii libio-stringy-perl 2.110-5
ii libmailtools-perl 2.13-1
ii libmime-types-perl 2.09-3
ii libobject-realize-later-perl 0.19-1
ii libtimedate-perl 2.3000-2
ii liburi-perl 1.64-1
ii libuser-identity-perl 0.94-1
ii perl 5.20.1-3
libmail-box-perl recommends no packages.
Versions of packages libmail-box-perl suggests:
ii libhtml-format-perl 2.11-1
ii libhtml-tree-perl 5.03-1
pn libmail-imapclient-perl <none>
ii libmime-tools-perl 5.505-1
pn spamassassin <none>
-- no debconf information
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