diff -r 089146b8ccc6 Lib/http/server.py
--- a/Lib/http/server.py	Fri Sep 25 00:49:44 2015 -0400
+++ b/Lib/http/server.py	Fri Sep 25 23:42:29 2015 +0800
@@ -984,7 +984,7 @@
 break
 
 # find an explicit query string, if present.
- i = rest.rfind('?')
+ i = rest.find('?')
 if i>= 0:
 rest, query = rest[:i], rest[i+1:]
 else:
</div><div class="naked_ctrl">
<form action="/index.cgi/contrast" method="get" name="gate">
<p><a href="http://altstyle.alfasado.net">AltStyle</a> によって変換されたページ <a href="https://bugs.python.org/file40574/multiple%3F.diff">(-&gt;オリジナル)</a>
/ <label>アドレス: <input type="text" name="naked_post_url" value="https://bugs.python.org/file40574/multiple%3F.diff" size="22" /></label> <label>モード: <select name="naked_post_mode">
<option value="default">デフォルト</option>
<option value="speech">音声ブラウザ</option>
<option value="ruby">ルビ付き</option>
<option value="contrast" selected="selected">配色反転</option>
<option value="larger-text">文字拡大</option>
<option value="mobile">モバイル</option>
</select>
<input type="submit" value="表示" />
</p>
</form>
</div>