Hello,
I wrote a small program that runs a simple WSGI server but it is
silently dying after receiving a request from curl. I used the
stacklesswsgi.py module below and tested on both stackless 2.6.1 and
2.5.2 (Mac OS) You can reproduce this easily with the following code:
(get stacklesswsgi.py from http://code.google.com/p/stacklessexamples/wiki/StacklessWSGI
)
import stackless
def wsgi_app(environ, start_response):
start_response('200 OK', [('Content-type', 'text/plain')])
return ['hello kitty\n']
if __name__ == '__main__':
import stacklesswsgi
s = stacklesswsgi.Server(('127.0.0.1', 8080), wsgi_app)
s.start()
This server works perfectly fine when sending requests from firefox,
but if I send a request from curl:
$ curl http://localhost:8080/
The request is handled properly, and then the server dies,
stackless.run() exits, and the program silently dies. It seems the
tasklet acting as the listening server dies when entering
"self.accept_channel.receive()" (stacklesswsgi.py:171) and receive()
never returns. receive doesn't raise an exception nor will it execute
code wrapped into a 'finally' block. I'm very new to stackless so I
want to refrain from making too assumptions, but a 'finally' block not
being executed might indicate a bug in the interpreter.
Also the asyncore tasklet continues running even after the server
tasklet dies.
After spending a couple hours troubleshooting and googling, I am
totally out of ideas. Any help would be greatly appreciated!
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