From 72ba558c20f671f65ea8ac77bf9497083d380b73 Mon Sep 17 00:00:00 2001
From: Brad Stewart <brad.stewart@silabs.com>
Date: Tue, 3 Mar 2015 16:33:25 -0600
Subject: Minor change

---
 lib/axlsx/drawing/chart.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/axlsx/drawing/chart.rb b/lib/axlsx/drawing/chart.rb
index 17106035..322f9463 100644
--- a/lib/axlsx/drawing/chart.rb
+++ b/lib/axlsx/drawing/chart.rb
@@ -183,7 +183,7 @@ module Axlsx
       str << '</c:plotArea>'
       if @show_legend
         str << '<c:legend>'
-        str << '<c:legendPos val="' << @legend_position << '"/>'
+        str << ('<c:legendPos val="' << @legend_position.to_s << '"/>')
         str << '<c:layout/>'
         str << '<c:overlay val="0"/>'
         str << '</c:legend>'
-- 
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