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    iot-upnp/upnp/HTTP.py:170: RuntimeWarning: coroutine 'StreamReader.readline' was never awaited
      header = yield from reader.readline()
    Task exception was never retrieved
    future: <Task finished coro=<HttpServer.InConnection() done, defined at /Users/divy/workareas/iot-upnp/upnp/HTTP.py:169> exception=TypeError("cannot 'yield from' a coroutine object in a non-coroutine generator")>

commit 8d2b97fee71dab2fd15206459fae22a61e6ffcf7 (HEAD -> asyncio_decorator)
Author: Divy Le Ray <[email protected]>
Date:   Sun Sep 9 11:52:02 2018 -0700

    Add a asyncio decorator to avoid the following error seen with python3.7:
    iot-upnp/upnp/HTTP.py:170: RuntimeWarning: coroutine 'StreamReader.readline' was never awaited
      header = yield from reader.readline()
    Task exception was never retrieved
    future: <Task finished coro=<HttpServer.InConnection() done, defined at /Users/divy/workareas/iot-upnp/upnp/HTTP.py:169> exception=TypeError("cannot 'yield from' a coroutine object in a non-coroutine generator")>

    Signed-off-by: Divy Le Ray <[email protected]>

diff --git a/upnp/HTTP.py b/upnp/HTTP.py
index 3044777..11eb2cd 100644
--- a/upnp/HTTP.py
+++ b/upnp/HTTP.py
@@ -166,6 +166,7 @@ class HttpServer:
     def __init__(self, config):
         self.config = config

+    @asyncio.coroutine
     def InConnection(self, reader, writer):
         header = yield from reader.readline()
         cheaders = header.decode('latin1').strip()