Jiahua Huang,您好！

	呵呵，又是这个问题，accept的时候没有判断有系统中断的情况。

======= 2007-09-30 09:20:35 您在来信中写道：=======

>嗯，是这些输出
>http://paste.ubuntu.org.cn/2488
>
>web.py 单独运行一段时间后，输出
>Traceback (most recent call last):
>  File "./demo.py", line 109, in 
>    if __name__ == "__main__": web.run(urls, globals(), web.reloader)
>  File "/home/huahua/work/se/web/request.py", line 145, in run
>    return wsgi.runwsgi(webapi.wsgifunc(webpyfunc(inp, fvars,
>autoreload), *middleware))
>  File "/home/huahua/work/se/web/wsgi.py", line 54, in runwsgi
>    return httpserver.runsimple(func, validip(listget(sys.argv, 1, '')))
>  File "/home/huahua/work/se/web/httpserver.py", line 221, in runsimple
>    server.start()
>  File "/home/huahua/work/se/web/wsgiserver/__init__.py", line 869, in start
>    self.tick()
>  File "/home/huahua/work/se/web/wsgiserver/__init__.py", line 896, in tick
>    s, addr = self.socket.accept()
>  File "/usr/lib/python2.5/socket.py", line 167, in accept
>    sock, addr = self._sock.accept()
>socket.error: (4, 'Interrupted system call')
>
>然后浏览器里就连不上了
>
>在 07-9-30，Yingbo Qiu<qiuyingbo在gmail.com> 写道：
>>
>> 崩溃？是程序异常终止么？
>>
>> 关注ing..
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= = = = = = = = = = = = = = = = = = = =
			

　　　　　　　　致
礼！
 
				 
　　　　　　　　赵威
　　　　　　　　zhaowei在pythonid.com
　　　　　　　　　　2007-09-30

后来用的这个
http://paste.ubuntu.org.cn/3391

--- web/wsgiserver/__init__.py.orig     2007-06-20 09:37:07.000000000 +0800
+++ web/wsgiserver/__init__.py  2007-06-20 09:37:40.000000000 +0800
@@ -866,7 +866,10 @@

         self.ready = True
         while self.ready:
-            self.tick()
+            try:
+                self.tick()
+            except:
+                continue
             if self.interrupt:
                 while self.interrupt is True:
                     # Wait for self.stop() to complete. See _set_interrupt.

在 07-9-30，赵威<zhaowei at pythonid.com> 写道：
>
>         呵呵，又是这个问题，accept的时候没有判断有系统中断的情况。
>

有人提交 patch 给 CherryPy 么？

http://www.cherrypy.org/wiki/CherryPyDownload

webpy 用的是 3.0.1，刚刚看了看 3.0.2 和 trunk 中的 __init__.py 都还有这个隐患呢！