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flags2_asyncio_executor.py closing http request

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This commit is contained in:
Luciano Ramalho 2015-07-14 03:29:31 -03:00
parent 90daf6eb85
commit 3c25f1ed0f
1 changed files with 12 additions and 9 deletions
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21
17-futures/countries/flags2_asyncio_executor.py
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@ -6,6 +6,7 @@ asyncio version using thread pool to save files
import asyncio
import collections
import contextlib
import aiohttp
from aiohttp import web
@ -28,15 +29,17 @@ class FetchError(Exception):
def get_flag(base_url, cc):
url = '{}/{cc}/{cc}.gif'.format(base_url, cc=cc.lower())
resp = yield from aiohttp.request('GET', url)
if resp.status == 200:
image = yield from resp.read()
return image
elif resp.status == 404:
raise web.HTTPNotFound()
else:
raise aiohttp.HttpProcessingError(
code=resp.status, message=resp.reason,
headers=resp.headers)
with contextlib.closing(resp):
if resp.status == 200:
image = yield from resp.read()
return image
elif resp.status == 404:
raise web.HTTPNotFound()
else:
raise aiohttp.HttpProcessingError(
code=resp.status, message=resp.reason,
headers=resp.headers)
# BEGIN FLAGS2_ASYNCIO_EXECUTOR
@asyncio.coroutine