From 9ad419d8b33573171a089a1b6ccaf4669c5bde82 Mon Sep 17 00:00:00 2001
From: gorn <jAkubTcz>
Date: Fri, 19 Jul 2019 12:17:15 +0200
Subject: [PATCH] #44: correcting mispelled method name (lenght=>length)

---
 lib/rspreadsheet/xml_tied_array.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/rspreadsheet/xml_tied_array.rb b/lib/rspreadsheet/xml_tied_array.rb
index ba53852..c26bb61 100644
--- a/lib/rspreadsheet/xml_tied_array.rb
+++ b/lib/rspreadsheet/xml_tied_array.rb
@@ -97,7 +97,8 @@ def subitems_array
   
   # Number of subitems
   def size; first_unused_subitem_index-1 end
-  alias :lenght :size
+  alias :length :size
+  alias :lenght :size  # common misspelling (deprecated: may be removed in future)
       
   # Finds first unused subitem index
   def first_unused_subitem_index