Description: Properly handle trailing dots
Author: Axel Beckert <abe@debian.org>
Bug: https://github.com/nmelnick/Domain-PublicSuffix/issues/9
Forwarded: https://github.com/nmelnick/Domain-PublicSuffix/pull/10

--- a/lib/Domain/PublicSuffix.pm
+++ b/lib/Domain/PublicSuffix.pm
@@ -215,7 +215,7 @@
 		$self->root_domain($suffix);
 	} else {
 		my $root_domain = $domain;
-		$root_domain =~ s/^.*\.(.*?\.$suffix)$/$1/;
+		$root_domain =~ s/^.*\.(.*?\.$suffix)\.?$/$1/;
 		$self->root_domain($root_domain);
 	}