X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FMooseX%2FTypes%2FCombine.pm;h=f41fd6ecdebcd8ed61adfd5a1356435ecae59169;hb=10390913a3dce9f3c43d7797a41b2384634bc9a1;hp=b44a4c8663e70b318891ea2d4f359472b4433964;hpb=12a9b8fe4f08bc0a7785831c34a27bb45f5bb8fb;p=gitmo%2FMooseX-Types.git

diff --git a/lib/MooseX/Types/Combine.pm b/lib/MooseX/Types/Combine.pm
index b44a4c8..f41fd6e 100644
--- a/lib/MooseX/Types/Combine.pm
+++ b/lib/MooseX/Types/Combine.pm
@@ -5,7 +5,7 @@ MooseX::Types::Combine - Combine type libraries for exporting
 =cut
 
 package MooseX::Types::Combine;
-our $VERSION = "0.20";
+our $VERSION = "0.24";
 
 use strict;
 use warnings;
@@ -45,7 +45,14 @@ sub import {
     } @type_libs;
 
     my %from;
-    push @{ $from{ $types{ $_ } } }, $_ for @types;
+    for my $type (@types) {
+        die
+            "$caller asked for a type ($type) which is not found in any of the"
+            . " type libraries (@type_libs) combined by $class\n"
+            unless $types{$type};
+
+        push @{ $from{ $types{$type} } }, $type;
+    }
 
     $_->import({ -into => $caller }, @{ $from{ $_ } })
         for keys %from;