X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FMouse%2FRole.pm;h=e905004c34f136d2cf4aff713c1e46b5de3846dc;hb=67fb42e0ee9e0d69d84de9908acfe34ef2c8fb49;hp=ec74bcc4d431ccdbe47c1612a1498ff8dbce7387;hpb=4aaa2ed6a8f267aa74bfbbab9b6880a900ca6063;p=gitmo%2FMouse.git

diff --git a/lib/Mouse/Role.pm b/lib/Mouse/Role.pm
index ec74bcc..e905004 100644
--- a/lib/Mouse/Role.pm
+++ b/lib/Mouse/Role.pm
@@ -1,11 +1,10 @@
-#!/usr/bin/env perl
 package Mouse::Role;
 use strict;
 use warnings;
 use base 'Exporter';
 
 use Carp 'confess';
-use Mouse::Util 'blessed';
+use Scalar::Util 'blessed';
 
 use Mouse::Meta::Role;
 
@@ -68,10 +67,19 @@ sub requires {
 sub excludes { confess "Mouse::Role does not currently support 'excludes'" }
 
 sub import {
+    my $class = shift;
+
     strict->import;
     warnings->import;
 
     my $caller = caller;
+
+    # we should never export to main
+    if ($caller eq 'main') {
+        warn qq{$class does not export its sugar to the 'main' package.\n};
+        return;
+    }
+
     my $meta = Mouse::Meta::Role->initialize(caller);
 
     no strict 'refs';