From: Rafael Kitover <rkitover@cpan.org>
Date: Mon, 19 Jul 2010 20:53:01 +0000 (-0400)
Subject: make Moose class detection safer
X-Git-Tag: 0.07001~6
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=dbsrgits%2FDBIx-Class-Schema-Loader.git;a=commitdiff_plain;h=906fa2169f061a1a118c02120cf13fde6b88dc22

make Moose class detection safer
---

diff --git a/Makefile.PL b/Makefile.PL
index c0c83ca..c5c38a2 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -33,6 +33,7 @@ requires 'Data::Dumper::Concise'       => '1.200';
 requires 'Scope::Guard'                => 0;
 requires 'List::MoreUtils'             => 0;
 requires 'Exporter'                    => '5.63';
+requires 'Try::Tiny'                   => 0;
 
 install_script 'script/dbicdump';
 
diff --git a/lib/DBIx/Class/Schema/Loader/Base.pm b/lib/DBIx/Class/Schema/Loader/Base.pm
index ede47bd..35f9495 100644
--- a/lib/DBIx/Class/Schema/Loader/Base.pm
+++ b/lib/DBIx/Class/Schema/Loader/Base.pm
@@ -20,6 +20,7 @@ use Data::Dumper::Concise;
 use Scalar::Util 'looks_like_number';
 use File::Slurp 'slurp';
 use DBIx::Class::Schema::Loader::Utils 'split_name';
+use Try::Tiny;
 require DBIx::Class;
 use namespace::clean;
 
@@ -1107,7 +1108,7 @@ sub _reload_classes {
             local *Class::C3::reinitialize = sub {};
             use warnings;
 
-            if ($class->can('meta') && (ref $class->meta)->isa('Moose::Meta::Class')) {
+            if ($class->can('meta') && try { (ref $class->meta)->isa('Moose::Meta::Class') }) {
                 $class->meta->make_mutable;
             }
             Class::Unload->unload($class) if $unload;
@@ -1118,7 +1119,7 @@ sub _reload_classes {
                 && ($resultset_class ne 'DBIx::Class::ResultSet')
             ) {
                 my $has_file = Class::Inspector->loaded_filename($resultset_class);
-                if ($resultset_class->can('meta') && (ref $resultset_class->meta)->isa('Moose::Meta::Class')) {
+                if ($resultset_class->can('meta') && try { (ref $resultset_class->meta)->isa('Moose::Meta::Class') }) {
                     $resultset_class->meta->make_mutable;
                 }
                 Class::Unload->unload($resultset_class) if $unload;