From 7b2f4641ec3609ad1f5486f1e95a2f326fdd84ae Mon Sep 17 00:00:00 2001 From: cfillion Date: Thu, 28 Jul 2016 03:00:27 -0400 Subject: [PATCH] don't re-register tags --- lib/metaheader.rb | 1 + 1 file changed, 1 insertion(+) diff --git a/lib/metaheader.rb b/lib/metaheader.rb index 791cf82..2cd7d1b 100644 --- a/lib/metaheader.rb +++ b/lib/metaheader.rb @@ -236,6 +236,7 @@ def parse(line) end def register(tag) + return if has? tag key = tag.name.downcase.gsub(/[^\w]/, '_').to_sym @data[key] = tag end