From 64dfdccbc0a136aab15c53ef0375244a28895429 Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph@amissah.com>
Date: Thu, 19 Mar 2015 18:38:21 -0400
Subject: d: ao & elsewhere, use of map & select

---
 lib/sisu/develop/html_harvest_topics.rb | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'lib/sisu/develop/html_harvest_topics.rb')

diff --git a/lib/sisu/develop/html_harvest_topics.rb b/lib/sisu/develop/html_harvest_topics.rb
index bd461377..22c880d6 100644
--- a/lib/sisu/develop/html_harvest_topics.rb
+++ b/lib/sisu/develop/html_harvest_topics.rb
@@ -158,10 +158,9 @@ module SiSU_HarvestTopics
         end
         idx_array[lang] <<=if @idx_list =~/;/
           g=@idx_list.scan(/[^;]+/)
-          idxl=[]
-          g.each do |i|
+          g.each.map do |i|
             i=i.strip
-            idxl << {
+            {
               filename: filename,
               file: file,
               rough_idx: i,
@@ -171,7 +170,6 @@ module SiSU_HarvestTopics
               lang: lang
             }
           end
-          idxl
         else {
             filename: filename,
             file: file,
-- 
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