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-rw-r--r--lib/rss/trackback.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/rss/trackback.rb b/lib/rss/trackback.rb
index 973a103..6c08350 100644
--- a/lib/rss/trackback.rb
+++ b/lib/rss/trackback.rb
@@ -38,7 +38,7 @@ module RSS
super
unless klass.class == Module
- klass.__send__(:include, TrackBackUtils)
+ klass.module_eval {include TrackBackUtils}
%w(ping).each do |name|
var_name = "#{TRACKBACK_PREFIX}_#{name}"