From 0b9d7ad5c92fe41dba151a6731628eb5b0a036c0 Mon Sep 17 00:00:00 2001
From: Jan-Hendrik Hühne <jan.huehne@googlemail.com>
Date: Wed, 6 Jun 2012 16:56:46 +0200
Subject: Pane stuff and tests.

---
 lib/axlsx/workbook/worksheet/pane.rb | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

(limited to 'lib')

diff --git a/lib/axlsx/workbook/worksheet/pane.rb b/lib/axlsx/workbook/worksheet/pane.rb
index 11722d58..2a5b4075 100644
--- a/lib/axlsx/workbook/worksheet/pane.rb
+++ b/lib/axlsx/workbook/worksheet/pane.rb
@@ -128,13 +128,9 @@ module Axlsx
     # @return [String]
     def to_xml_string(str = '')
       str << '<pane '
-      instance_values.map { |key, value| '' << key.gsub(/_(.)/){ $1.upcase } << %{="#{format_value(key, value)}"} unless value.nil? }.join(' ')
+      str << instance_values.map { |key, value| '' << key.gsub(/_(.)/){ $1.upcase } << 
+        %{="#{[:active_pane, :state].include?(key.to_sym) ? value.to_s.gsub(/_(.)/){ $1.upcase } : value}"} unless value.nil? }.join(' ')
       str << '/>'
     end
   end
-  
-private
-  def format_value(key, value)
-    [:active_pane, :state].include?(key) ? value.gsub(/_(.)/){ $1.upcase } : value
-  end
 end
\ No newline at end of file
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