[SCM] Debian package checker branch, master, updated. 2.5.11-21-g76383d3

["Niels Thykier" <niels@thykier.net>]

The following commit has been merged in the master branch:
commit 2fbd7aed1643b6310e9eeb293e971e0f8573519f
Author: Niels Thykier <niels@thykier.net>
Date:   Sun Dec 30 15:15:44 2012 +0100

    L::R::Version: Add prototype to versions_comparator
    
    Perl's sort expects that comparators either accept arguments as the $a
    and $b package globals OR has a prototype of '($$)'.  The former is
    faster, but somewhat limits the scope of the function.
    
    Signed-off-by: Niels Thykier <niels@thykier.net>

diff --git a/lib/Lintian/Relation/Version.pm b/lib/Lintian/Relation/Version.pm
index 0fe9b6b..bf0c566 100644
--- a/lib/Lintian/Relation/Version.pm
+++ b/lib/Lintian/Relation/Version.pm
@@ -173,7 +173,9 @@ versions:
 
 =cut
 
-sub versions_comparator {
+# Use a prototype to avoid confusing Perl when used with sort.
+
+sub versions_comparator ($$) {
     my ($p, $q) = @_;
     return $versioning->compare ($p, $q);
 }

-- 
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