Fixed intermittent cryptonas-server crash at startup

config/chroot_local-includes/usr/share/cryptonas-live/_cpwsgiserver.py.diff

@@ -1,20 +1,16 @@
---- chroot/usr/share/python-support/python-cherrypy/cherrypy/_cpwsgiserver.py	2006-04-24 18:37:45.000000000 -0700
-+++ chroot/usr/share/cryptonas-live/_cpwsgiserver-copy.py	2008-11-27 22:53:49.000000000 -0700
-@@ -200,10 +200,17 @@
-                             response = request.wsgi_app(request.environ,
-                                                         request.start_response)
-                             for line in response:
-                                 request.write(line)
-                     except socket.error, e:
-+			msg = e.args[1]
-+			if msg == "Bad file descriptor":
-+				# Our socket was closed
-+				return
-+			if msg == "Resource temporarily unavailable":
-+				# Just try again. See http://www.cherrypy.org/ticket/479.
-+				return
-                         errno = e.args[0]
-                         if errno not in socket_errors_to_ignore:
-                             traceback.print_exc()
-                     except (KeyboardInterrupt, SystemExit), exc:
-                         self.server.interrupt = exc
+--- chroot/usr/share/python-support/python-cherrypy/cherrypy/_cpwsgiserver.py.old	2011-01-20 22:07:45.000000000 -0700
++++ chroot/usr/share/python-support/python-cherrypy/cherrypy/_cpwsgiserver.py.new	2011-01-04 23:50:26.000000000 -0700
+@@ -409,10 +412,13 @@
+                 # Our socket was closed
+                 return
+             if msg == "Resource temporarily unavailable":
+                 # Just try again. See http://www.cherrypy.org/ticket/479.
+                 return
++            if msg == "Interrupted system call":
++                # See http://www.cherrypy.org/ticket/861.
++                return
+             raise
+     
+     def stop(self):
+         """Gracefully shutdown a server that is serving forever."""
+         self.ready = False