Cleanse B::HV::save of B::C

[toddr]

commit bc45f606db184ac124304ff71a6e79e17915d972
Author: Todd Rinaldo toddr@cpan.org
Date: Fri Oct 23 19:25:03 2015 -0500

Don't save the HV if it's a B::C space

diff --git a/lib/B/C/OverLoad/B/HV.pm b/lib/B/C/OverLoad/B/HV.pm
index 3ec792b..e11ac94 100644
--- a/lib/B/C/OverLoad/B/HV.pm
+++ b/lib/B/C/OverLoad/B/HV.pm
@@ -40,6 +40,7 @@ sub save {
     my $magic;

     if ($name) {
+        return if ( $name =~ /^B::C($|::)/ );

         # It's a stash. See issue 79 + test 46
         debug(