From: Brandon L Black <blblack@gmail.com>
Date: Thu, 9 Nov 2006 22:34:37 +0000 (+0000)
Subject: a possible fix for infinite loops
X-Git-Tag: 0.06~9
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=59cf067c50b4f82400f0deebea4839003388360c;p=gitmo%2FAlgorithm-C3.git

a possible fix for infinite loops
---

diff --git a/lib/Algorithm/C3.pm b/lib/Algorithm/C3.pm
index 009bc10..00250c9 100644
--- a/lib/Algorithm/C3.pm
+++ b/lib/Algorithm/C3.pm
@@ -48,6 +48,7 @@ sub merge {
             $i = 0;
             next;
         }
+        %seen = ();
 
         my $mergeout = $cache->{merge}->{$current_root} ||= do {