Fixed run-on sentence in COPYRIGHT and s/program/library/

[catagits/Catalyst-Runtime.git] / lib / Catalyst / Engine / HTTP / Restarter.pm

diff --git a/lib/Catalyst/Engine/HTTP/Restarter.pm b/lib/Catalyst/Engine/HTTP/Restarter.pm
index 8927453..dd25edf 100644 (file)
--- a/lib/Catalyst/Engine/HTTP/Restarter.pm
+++ b/lib/Catalyst/Engine/HTTP/Restarter.pm
@@ -83,9 +83,13 @@ around run => sub {
 sub _make_components_mutable {
     my ($self, $class) = @_;
 
-    my @metas = map { find_meta($_) } ($class, map { blessed($_) } values %{ $class->components });
+    my @metas = grep { defined($_) }
+                map { find_meta($_) }
+                ($class, map { blessed($_) }
+                values %{ $class->components });
 
     foreach my $meta (@metas) {
+        # Paranoia unneeded, all component metaclasses should have immutable
         $meta->make_mutable if $meta->is_immutable;
     }
 }
@@ -125,7 +129,7 @@ Many parts are ripped out of C<HTTP::Server::Simple> by Jesse Vincent.
 
 =head1 COPYRIGHT
 
-This program is free software, you can redistribute it and/or modify it under
+This library is free software. You can redistribute it and/or modify it under
 the same terms as Perl itself.
 
 =cut