Package: python3-tornado
Version: 5.1.1-4
Severity: normal
Hello,
thank you for maintaining tornado in Debian.
Here's a simple variation of Tornado's hello example, supposing one
wants to take timing or log things after a flush:
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import tornado.ioloop
import tornado.web
class MainHandler(tornado.web.RequestHandler):
async def get(self):
print("START")
self.write("Hello, world")
await self.flush()
print("DATA WRITTEN")
await self.finish()
print("REQUEST DONE")
def make_app():
return tornado.web.Application([
(r"/", MainHandler),
])
if __name__ == "__main__":
app = make_app()
app.listen(8888)
tornado.ioloop.IOLoop.current().start()
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Running this code, curl localhost:8888, and the output on tornado is:
START
DATA WRITTEN
That is, finish() seems to hang forever if it has no more data to write.
Enrico
-- System Information:
Debian Release: 10.2
APT prefers stable
APT policy: (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 5.4.0-0.bpo.2-amd64 (SMP w/4 CPU cores)
Kernel taint flags: TAINT_WARN
Locale: LANG=en_IE.UTF-8, LC_CTYPE=en_IE.UTF-8 (charmap=UTF-8),
LANGUAGE=en_IE:en (charmap=UTF-8)
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages python3-tornado depends on:
ii ca-certificates 20190110
ii libc6 2.28-10
ii python3 3.7.3-1
python3-tornado recommends no packages.
Versions of packages python3-tornado suggests:
ii python-tornado-doc 5.1.1-4
ii python3-pycurl 7.43.0.2-0.1
ii python3-twisted 18.9.0-3
-- no debconf information
