From 05d0ddc2816890b8b5b13eb2887622656cbb9790 Mon Sep 17 00:00:00 2001
From: messense <messense@icloud.com>
Date: Mon, 15 May 2017 00:01:51 +0800
Subject: [PATCH] Gunicorn worker should not require uvloop

---
 sanic/worker.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/sanic/worker.py b/sanic/worker.py
index b2f5af17..30ad91b0 100644
--- a/sanic/worker.py
+++ b/sanic/worker.py
@@ -9,7 +9,11 @@ try:
 except ImportError:
     ssl = None
 
-import uvloop
+try:
+    import uvloop
+    asyncio.set_event_loop_policy(uvloop.EventLoopPolicy())
+except ImportError:
+    pass
 import gunicorn.workers.base as base
 
 from sanic.server import trigger_events, serve, HttpProtocol, Signal
@@ -34,7 +38,6 @@ class GunicornWorker(base.Worker):
         # create new event_loop after fork
         asyncio.get_event_loop().close()
 
-        asyncio.set_event_loop_policy(uvloop.EventLoopPolicy())
         self.loop = asyncio.new_event_loop()
         asyncio.set_event_loop(self.loop)