Inline $from

[gitmo/Mouse.git] / lib / Squirrel.pm

diff --git a/lib/Squirrel.pm b/lib/Squirrel.pm
index de12906..82dec92 100644 (file)
--- a/lib/Squirrel.pm
+++ b/lib/Squirrel.pm
@@ -1,7 +1,5 @@
-#!/usr/bin/perl
-
+#!/usr/bin/env perl
 package Squirrel;
-
 use strict;
 use warnings;
 
@@ -27,7 +25,8 @@ sub _handlers {
 
     my $caller = caller(1);
 
-    $pkgs{$caller} ||= $class->_choose_backend;
+    $pkgs{$caller} = $class->_choose_backend
+        unless $pkgs{$caller};
 }
 
 sub import {
@@ -38,7 +37,7 @@ sub unimport {
     goto $_[0]->_handlers->{unimport};
 }
 
-__PACKAGE__
+1;
 
 __END__