From c25fc2751886278a4e7f30f127e80449160a47f1 Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph@amissah.com>
Date: Tue, 25 Jun 2013 00:07:44 -0400
Subject: v4: general code cleaning, sync with v5

---
 lib/sisu/v4/shared_txt.rb | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'lib/sisu/v4/shared_txt.rb')

diff --git a/lib/sisu/v4/shared_txt.rb b/lib/sisu/v4/shared_txt.rb
index 8640a3e8..11c7a4ee 100644
--- a/lib/sisu/v4/shared_txt.rb
+++ b/lib/sisu/v4/shared_txt.rb
@@ -132,7 +132,7 @@ module SiSU_TextUtils
       @md,@p=md,para
     end
     def extract(tag,tag_content,type,attrib)
-      dc=if dc_tag \
+      if dc_tag \
       and dc_content
         [dc_tag,dc_content,{dc_tag=>dc_content}]
       else nil
@@ -167,7 +167,7 @@ module SiSU_TextUtils
       self
     end
     def start_is_match
-      meta=case @p
+      case @p
       when /^#{Mx[:meta_o]}(title)#{Mx[:meta_c]}\s*(.+?)$/;               header($1,@md.title.full,'meta','dc') #dc 1
       when /^#{Mx[:meta_o]}(creator|author)#{Mx[:meta_c]}\s*(.+?)$/;      header('creator',$2,'meta','dc')    #dc 2
       when /^#{Mx[:meta_o]}(subject)#{Mx[:meta_c]}\s*(.+?)$/;             header($1,$2,'meta','dc')           #dc 3
@@ -218,13 +218,13 @@ module SiSU_TextUtils
       end
     end
     def dublin
-      out=if @p =~/^#{Mx[:meta_o]}\S+?#{Mx[:meta_c]}/
+      if @p =~/^#{Mx[:meta_o]}\S+?#{Mx[:meta_c]}/
         start_is_match
       else nil
       end
     end
     def meta
-      out=if @p =~/^#{Mx[:meta_o]}\S+?#{Mx[:meta_c]}/
+      if @p =~/^#{Mx[:meta_o]}\S+?#{Mx[:meta_c]}/
         start_is_match
       else nil
       end
-- 
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