{"published":"2013-05-09 14:51:06","type":"rich","author_name":"atsuoishimoto","blog_title":"atsuoishimoto's diary","title":"\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u306e\u5faa\u74b0\u53c2\u7167","image_url":null,"height":"190","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fatsuoishimoto.hatenablog.com%2Fentry%2F2016%2F04%2F10%2F145106\" title=\"\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u306e\u5faa\u74b0\u53c2\u7167 - atsuoishimoto&#39;s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/atsuoishimoto/","width":"100%","url":"https://atsuoishimoto.hatenablog.com/entry/2016/04/10/145106","version":"1.0","blog_url":"https://atsuoishimoto.hatenablog.com/","provider_name":"Hatena Blog","categories":[],"description":"\u4ee5\u524d\u3001\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u304c\u5faa\u74b0\u53c2\u7167\u306e\u4e00\u90e8\u306b\u306a\u3063\u3066\u3044\u308b\u5834\u5408\u3001\u30e1\u30e2\u30ea\u304c\u958b\u653e\u3055\u308c\u306a\u304f\u306a\u308b\u30b1\u30fc\u30b9\u304c\u3042\u308b\u3068\u3044\u3046 \u30a8\u30f3\u30c8\u30ea \u3092\u66f8\u3044\u305f\u3002 \u6700\u8fd1\u3001\u3053\u306e\u4ed5\u69d8\u304c \u554f\u984c\u3068\u306a\u3063\u3066\u3044\u305f \u3088\u3046\u3067\u5bfe\u7b56\u304c\u691c\u8a0e\u3055\u308c\u3066\u3044\u305f\u304c\u3001\u3064\u3044\u306b\u30c8\u30e9\u30f3\u30af\u306b\u30b3\u30df\u30c3\u30c8\u3055\u308c\u305f\u3088\u3046\u3060\u3002 http://bugs.python.org/issue17807 \u5f93\u6765\u306e\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u3067\u306f\u3001\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3078\u306e\u53c2\u7167\u304c\u5168\u3066\u7834\u68c4\u3055\u308c\u3066\u4e0d\u8981\u3068\u306a\u3063\u305f\u6642\u306b GeneratorExit \u4f8b\u5916\u3092\u9001\u51fa\u3057\u3066\u30b3\u30fc\u30c9\u306e\u5b9f\u884c\u3092\u518d\u958b\u3057\u3001\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u5185\u306e finally \u7bc0\u304c\u5b9f\u884c\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u305f\u3002Python\u306e\u30b3\u30fc\u30c9\u3067\u66f8\u304f\u3068\u3001\u3053\u3093\u306a\u611f\u3058\u306b\u306a\u308b class Generator: def\u2026"}