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Proper errors when server cannot bind

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Channel Cat 2016-10-14 03:42:20 -07:00
parent 2cfce77328
commit 33f712ef9b
2 changed files with 9 additions and 2 deletions
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7
sanic/server.py
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@ -151,7 +151,14 @@ def serve(host, port, request_handler, after_start=None, before_stop=None, debug
request_timeout=request_timeout, request_timeout=request_timeout,
request_max_size=request_max_size, request_max_size=request_max_size,
), host, port) ), host, port)
try:
http_server = loop.run_until_complete(server_coroutine) http_server = loop.run_until_complete(server_coroutine)
except OSError as e:
log.error("Unable to start server: {}".format(e))
return
except:
log.exception("Unable to start server")
return
# Run the on_start function if provided # Run the on_start function if provided
if after_start: if after_start:

2
tests/performance/sanic/simple_server.py
View File

@ -18,4 +18,4 @@ async def test(request):
async def test(request): async def test(request):
return json({ "test": True, "files": request.files, "fields": request.form }) return json({ "test": True, "files": request.files, "fields": request.form })
app.run(host="0.0.0.0", port=sys.argv[1], debug=True) app.run(host="0.0.0.0", port=sys.argv[1])