That's neat. I was only aware of the return version. Anyway, got it working now, simplifying the code in the process. So all was not lost.
/Martin S 2014-07-28 9:09 GMT+02:00 Peter Otten <__pete...@web.de>: > Chris Angelico wrote: > >> On Mon, Jul 28, 2014 at 4:07 AM, Peter Otten <__pete...@web.de> wrote: >>> By the way, Python has something similar to a function that temporarily >>> interrupts execution but preserves state. It's called generator. >> >> Yeah, but I have a suspicion his web framework (which he hasn't >> identified, but I suspect *any* web framework) won't be looking for a >> generator :) More likely, what he wants is to collect up the return >> values in a list, and then return ''.join() that list. > > It was just a guess, but as the OP uses bottle, here's a modified > "hello world" from the bottle site > <http://bottlepy.org/docs/dev/tutorial.html#quickstart-hello-world>: > > $ cat app.py > from bottle import route, run > > @route('/hello') > def hello(): > yield "Hello " > yield "World!" > > run(host='localhost', port=8080, debug=True) > $ python3 app.py & > [1] 3203 > $ Bottle v0.12.7 server starting up (using WSGIRefServer())... > Listening on http://localhost:8080/ > Hit Ctrl-C to quit. > > > $ python3 -c 'from urllib.request import urlopen; > print(urlopen("http://localhost:8080/hello";).read())' > 127.0.0.1 - - [28/Jul/2014 09:07:15] "GET /hello HTTP/1.1" 200 12 > b'Hello World!' > $ > > > -- > https://mail.python.org/mailman/listinfo/python-list -- Regards, Martin S -- https://mail.python.org/mailman/listinfo/python-list
