From 7305d5a3ee6b5b3349b7fcce795a90afcd7e1ba4 Mon Sep 17 00:00:00 2001
From: takahashim <maki@rubycolor.org>
Date: Sat, 12 Apr 2014 16:34:16 +0900
Subject: [PATCH] allow same @<icon>s in one document (remove warning)

---
 ChangeLog                |  4 ++++
 lib/review/book/index.rb | 17 +++++++++++++++++
 2 files changed, 21 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index af91be529..cc6f07c50 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Sat Apr 12 16:31:11 2014  Masayoshi Takahashi  <takahashimm@gmail.com>
+
+	* lib/review/book/index.rb: allow same @<icon>s in one document (remove warning)
+
 Thu Apr  3 19:03:03 2014  Kenshi Muto  <kmuto@debian.org>
 
 	* change all .yaml to .yml. (#244)
diff --git a/lib/review/book/index.rb b/lib/review/book/index.rb
index d605ff004..39cf0eb2e 100644
--- a/lib/review/book/index.rb
+++ b/lib/review/book/index.rb
@@ -210,6 +210,23 @@ def find_pathes(id)
     end
 
     class IconIndex < ImageIndex
+      def initialize(items, chapid, basedir, types)
+        @items = items
+        @index = {}
+        items.each do |i|
+          ## warn "warning: duplicate ID: #{i.id} (#{i})" unless @index[i.id].nil?
+          @index[i.id] = i
+        end
+        items.each do |i|
+          i.index = self
+        end
+        @chapid = chapid
+        @basedir = basedir
+        @types = types
+
+        @@entries ||= get_entries
+      end
+
       def IconIndex.parse(src, *args)
         items = []
         seq = 1