Fix typo in comment

[gitmo/Moose.git] / lib / Moose / Meta / Role.pm

diff --git a/lib/Moose/Meta/Role.pm b/lib/Moose/Meta/Role.pm
index 701f117..01689cc 100644 (file)
--- a/lib/Moose/Meta/Role.pm
+++ b/lib/Moose/Meta/Role.pm
@@ -7,7 +7,7 @@ use metaclass;
 
 use Scalar::Util 'blessed';
 
-our $VERSION   = '0.57';
+our $VERSION   = '0.59';
 $VERSION = eval $VERSION;
 our $AUTHORITY = 'cpan:STEVAN';
 
@@ -121,6 +121,8 @@ foreach my $action (
 sub add_attribute {
     my $self = shift;
     my $name = shift;
+    (defined $name && $name)
+        || Moose->throw_error("You must provide a name for the attribute");
     my $attr_desc;
     if (scalar @_ == 1 && ref($_[0]) eq 'HASH') {
         $attr_desc = $_[0];