1 files changed, 18 insertions, 0 deletions
diff --git a/lib/Moose/Exception/AddRoleToARoleTakesAMooseMetaRole.pm b/lib/Moose/Exception/AddRoleToARoleTakesAMooseMetaRole.pm
new file mode 100644
index 0000000..98a72ab
--- /dev/null
+++ b/lib/Moose/Exception/AddRoleToARoleTakesAMooseMetaRole.pm
@@ -0,0 +1,18 @@
+package Moose::Exception::AddRoleToARoleTakesAMooseMetaRole;
+our $VERSION = '2.1405';
+
+use Moose;
+extends 'Moose::Exception';
+with 'Moose::Exception::Role::Role';
+
+has 'role_to_be_added' => (
+    is       => 'ro',
+    isa      => 'Any',
+    required => 1,
+);
+
+sub _build_message {
+    "Roles must be instances of Moose::Meta::Role";
+}
+
+1;