Merge 'trunk' into 'DBIx-Class-current'

[dbsrgits/DBIx-Class.git] / lib / DBIx / Class / Componentised.pm

diff --git a/lib/DBIx/Class/Componentised.pm b/lib/DBIx/Class/Componentised.pm
index 5841afa..c635cee 100644 (file)
--- a/lib/DBIx/Class/Componentised.pm
+++ b/lib/DBIx/Class/Componentised.pm
@@ -6,6 +6,7 @@ use warnings;
 
 use Class::C3;
 use Class::Inspector;
+use Carp::Clan qw/^DBIx::Class/;
 
 sub inject_base {
   my ($class, $target, @to_inject) = @_;
@@ -32,8 +33,7 @@ sub inject_base {
   # it on the basis of the comments in Class::C3, the author was on #dbix-class
   # while I was implementing this.
 
-  my $table = { Class::C3::_dump_MRO_table };
-  eval "package $target; import Class::C3;" unless exists $table->{$target};
+  eval "package $target; import Class::C3;" unless exists $Class::C3::MRO{$target};
 }
 
 sub load_components {
@@ -71,7 +71,13 @@ sub ensure_class_loaded {
   my ($class, $f_class) = @_;
   return if Class::Inspector->loaded($f_class);
   eval "require $f_class"; # require needs a bareword or filename
-  $class->throw_exception($@) if ($@);
+  if ($@) {
+    if ($class->can('throw_exception')) {
+      $class->throw_exception($@);
+    } else {
+      croak $@;
+    }
+  }
 }
 
 # Returns true if the specified class is installed or already loaded, false