From f31e286f4a73c5c0f355512b0cb45c6c82088516 Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph@amissah.com>
Date: Sat, 22 Jun 2013 01:13:46 -0400
Subject: v5: general code cleaning

* propagate back to v4 after testing
---
 lib/sisu/v5/shared_markup_alt.rb | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

(limited to 'lib/sisu/v5/shared_markup_alt.rb')

diff --git a/lib/sisu/v5/shared_markup_alt.rb b/lib/sisu/v5/shared_markup_alt.rb
index e0fec924..f2fca338 100644
--- a/lib/sisu/v5/shared_markup_alt.rb
+++ b/lib/sisu/v5/shared_markup_alt.rb
@@ -192,7 +192,7 @@ module SiSU_TextRepresentation
           @s=@s
         end
       else
-        p __FILE__ +':'+ __LINE__.to_s
+        p __FILE__ << ':' << __LINE__.to_s
       end
       @s
     end
@@ -227,7 +227,6 @@ module SiSU_TextRepresentation
         SiSU_TextRepresentation::Alter.new(@s).strip_clean_of_markup
       end
       def dgst
-        en_dgst,img_dgst={},{}
         txt_dgst=digest(txt)
         { txt: txt, dgst_txt: txt_dgst }
       end
@@ -253,7 +252,6 @@ module SiSU_TextRepresentation
       def images(imgs)
         sys=SiSU_Env::SystemCall.new
         line_image=[]
-        img_dgst={}
         if imgs and imgs.length > 0
            @image_name,@image_dgst,@img=[],[],[]
            imgs.each do |i|
@@ -268,7 +266,6 @@ module SiSU_TextRepresentation
                nil
              end
              img_type = /\S+\.(png|jpg|gif)/.match(i)[1]
-             not_found_msg='image not found'
              if image_source
                para_image = image_source + '/' + i
                image_name = i
@@ -298,7 +295,6 @@ module SiSU_TextRepresentation
         if @t_o.of !=:comment \
         && @t_o.of !=:structure \
         && @t_o.of !=:layout
-          en_dgst,img_dgst={},{}
           txt_stripped_dgst=digest(stripped_clean(@t_o))
           txt_markup_reverted_dgst=digest(markup_reverted(@t_o))
           endnotes_dgst=[]
-- 
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