Update Encode to CPAN version 2.56

  [DELTA]

$Revision: 2.55 $ $Date: 2013/09/14 07:51:59 $
! Encode.pm t/Encode.t
  Merged RT#91569: [PATCH] decode_utf8 and non-PVs
  https://rt.cpan.org/Ticket/Display.html?id=91569

2 files changed, 7 insertions, 3 deletions

diff --git a/cpan/Encode/Encode.pm b/cpan/Encode/Encode.pm
index 033bb1569c..81ebb884bd 100644
--- a/cpan/Encode/Encode.pm
+++ b/cpan/Encode/Encode.pm
@@ -4,7 +4,7 @@
 package Encode;
 use strict;
 use warnings;
-our $VERSION = sprintf "%d.%02d", q$Revision: 2.55 $ =~ /(\d+)/g;
+our $VERSION = sprintf "%d.%02d", q$Revision: 2.56 $ =~ /(\d+)/g;
 use constant DEBUG => !!$ENV{PERL_ENCODE_DEBUG};
 use XSLoader ();
 XSLoader::load( __PACKAGE__, $VERSION );
@@ -209,7 +209,7 @@ my $utf8enc;
 sub decode_utf8($;$) {
     my ( $octets, $check ) = @_;
     return undef unless defined $octets;
-    $octets .= '' if ref $octets;
+    $octets .= '';
     $check   ||= 0;
     $utf8enc ||= find_encoding('utf8');
     my $string = $utf8enc->decode( $octets, $check );
diff --git a/cpan/Encode/t/Encode.t b/cpan/Encode/t/Encode.t
index 918975eb4c..d4902550b6 100644
--- a/cpan/Encode/t/Encode.t
+++ b/cpan/Encode/t/Encode.t
@@ -25,7 +25,7 @@ my @character_set = ('0'..'9', 'A'..'Z', 'a'..'z');
 my @source = qw(ascii iso8859-1 cp1250);
 my @destiny = qw(cp1047 cp37 posix-bc);
 my @ebcdic_sets = qw(cp1047 cp37 posix-bc);
-plan test => 38+$n*@encodings + 2*@source*@destiny*@character_set + 2*@ebcdic_sets*256 + 6 + 4;
+plan test => 38+$n*@encodings + 2*@source*@destiny*@character_set + 2*@ebcdic_sets*256 + 6 + 5;
 my $str = join('',map(chr($_),0x20..0x7E));
 my $cpy = $str;
 ok(length($str),from_to($cpy,'iso8859-1','Unicode'),"Length Wrong");
@@ -150,6 +150,10 @@ package main;
 ok(decode(latin1 => Encode::Dummy->new("foobar")), "foobar");
 ok(encode(utf8   => Encode::Dummy->new("foobar")), "foobar");
 
+# RT#91569
+# decode_utf8 with non-string arguments
+ok(decode_utf8(*1), "*main::1");
+
 # hash keys
 my $key = (keys %{{ "whatever\x{100}" => '' }})[0];
 my $kopy = $key;