From 9aeb2343e59d1ca8df6f5e764aa33858b334a783 Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph@amissah.com>
Date: Sat, 7 Sep 2013 01:37:52 -0400
Subject: v5: dal, book index, hash key, strip whitespace, a (required) fix

---
 lib/sisu/v5/dal_doc_str.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'lib/sisu/v5')

diff --git a/lib/sisu/v5/dal_doc_str.rb b/lib/sisu/v5/dal_doc_str.rb
index 5b6c03bf..87e5c908 100644
--- a/lib/sisu/v5/dal_doc_str.rb
+++ b/lib/sisu/v5/dal_doc_str.rb
@@ -196,7 +196,8 @@ module SiSU_DAL_DocumentStructureExtract
             ? term_node
             : (term_node + '+0')
             term_nodes << term_node
-            @use,plus=rgx_idx_ocn_seg.match(term_node)[1,2]
+            use,plus=rgx_idx_ocn_seg.match(term_node)[1,2]
+            @use=use.strip
             idx_hash[@use]={ sub: [], plus: plus } unless idx_hash[@use] and defined? idx_hash[@use]
           when Array
             subterm_nodes=[]
-- 
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