From fe80334f213e3dc149f560a50d90d09054f519fe Mon Sep 17 00:00:00 2001
From: sato-s <s.sato.desu@gmail.com>
Date: Sun, 9 Oct 2016 21:47:10 +0900
Subject: Fix #472: worksheet name with underscore

Previously, worksheet name was defined as a serializable_attributes that Axlsx automatically camelize by Axlsx.camel .
This cause an unexpected worksheet name convertion.
For instance,
- "Pie_chart" is converted into "Piechart"
- "_example" is converted into "Example"

This patch disables an unexpected worksheet name convertion.
---
 lib/axlsx/workbook/worksheet/worksheet.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/axlsx/workbook/worksheet/worksheet.rb b/lib/axlsx/workbook/worksheet/worksheet.rb
index 1d35b99d..26be8bd8 100644
--- a/lib/axlsx/workbook/worksheet/worksheet.rb
+++ b/lib/axlsx/workbook/worksheet/worksheet.rb
@@ -27,7 +27,7 @@ module Axlsx
       yield self if block_given?
     end
 
-    serializable_attributes :sheet_id, :name, :state
+    serializable_attributes :sheet_id, :state
 
     # Initalizes page margin, setup and print options
     # @param [Hash] options Options passed in from the initializer
@@ -597,6 +597,7 @@ module Axlsx
       add_autofilter_defined_name_to_workbook
       str << '<sheet '
       serialized_attributes str
+      str << ('name="' << name << '" ')
       str << ('r:id="' << rId << '"></sheet>')
     end
 
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