Upgrade to Encode 1.32, from Dan Kogai.

[p5sagit/p5-mst-13.2.git] / ext / Encode / lib / Encode / Alias.pm

diff --git a/ext/Encode/lib/Encode/Alias.pm b/ext/Encode/lib/Encode/Alias.pm
index 0c4b884..e60c889 100644 (file)
--- a/ext/Encode/lib/Encode/Alias.pm
+++ b/ext/Encode/lib/Encode/Alias.pm
@@ -1,7 +1,7 @@
 package Encode::Alias;
 use strict;
 use Encode;
-our $VERSION = do { my @r = (q$Revision: 1.26 $ =~ /\d+/g); sprintf "%d."."%02d" x $#r, @r };
+our $VERSION = do { my @r = (q$Revision: 1.27 $ =~ /\d+/g); sprintf "%d."."%02d" x $#r, @r };
 our $DEBUG = 0;
 require Exporter;
 
@@ -24,6 +24,7 @@ sub find_alias
     local $_ = shift;
     unless (exists $Alias{$_})
     {
+        $Alias{$_} = undef; # Recursion guard
        for (my $i=0; $i < @Alias; $i += 2)
        {
            my $alias = $Alias[$i];