croak if Config::General is too old

[p5sagit/Config-Any.git] / lib / Config / Any / General.pm

diff --git a/lib/Config/Any/General.pm b/lib/Config/Any/General.pm
index 936bb44..d16cf59 100644 (file)
--- a/lib/Config/Any/General.pm
+++ b/lib/Config/Any/General.pm
@@ -2,6 +2,7 @@ package Config::Any::General;
 
 use strict;
 use warnings;
+use Carp;
 
 use base 'Config::Any::Base';
 
@@ -50,9 +51,13 @@ sub load {
 
     $args->{ -ConfigFile } = $file;
 
+    require Config::General;
+
+    croak "Config::General 2.47 or later required"
+        unless Config::General->VERSION('2.47');
+
     $args->{ -ForceArray } = 1 unless exists $args->{ -ForceArray };
 
-    require Config::General;
     my $configfile = Config::General->new( %$args );
     my $config     = { $configfile->getall };
 
@@ -79,7 +84,7 @@ Specifies that this module requires L<Config::General> in order to work.
 
 =cut
 
-sub requires_all_of { 'Config::General' }
+sub requires_all_of { [ 'Config::General' ] }
 
 =head1 AUTHOR