From 3baf68d2aac750e5879881fb2f3e6508248ad29c Mon Sep 17 00:00:00 2001
From: Toshiaki Asai <toshi.alternative@gmail.com>
Date: Sun, 18 Jan 2015 14:38:10 +0900
Subject: 
 イベントコールバック処理中に例外が発生した時、mikutterがクラッシュしない refs
 #746
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---
 core/serialthread.rb | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'core/serialthread.rb')

diff --git a/core/serialthread.rb b/core/serialthread.rb
index b397a191..914643bc 100644
--- a/core/serialthread.rb
+++ b/core/serialthread.rb
@@ -34,7 +34,7 @@ class SerialThreadGroup
   alias new push
 
   # 処理中なら真
-  def self.busy?
+  def busy?
     @thread_pool.any?{ |t| :run == t.status.to_sym } end
 
   # 全てのserial threadの実行をキャンセルする。終了時の処理用
@@ -82,4 +82,3 @@ end
 # SerialThreadGroup のインスタンス。
 # 同時実行数は1固定
 SerialThread = SerialThreadGroup.new
-
-- 
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