From 48d999d75e60ef2a11f5db6007385046702f50fa Mon Sep 17 00:00:00 2001
From: Miguel Grinberg <miguelgrinberg50@gmail.com>
Date: Sat, 26 Sep 2015 12:28:07 -0700
Subject: [PATCH] Small improvements to example apps

---
 examples/latency.py |  9 +++++----
 examples/simple.py  | 11 ++++++-----
 2 files changed, 11 insertions(+), 9 deletions(-)

diff --git a/examples/latency.py b/examples/latency.py
index e73c6673..13b1601a 100755
--- a/examples/latency.py
+++ b/examples/latency.py
@@ -2,7 +2,8 @@
 
 import engineio
 
-async_mode = 'threading'
+# set async_mode to 'threading', 'eventlet' or 'gevent' to force a mode
+async_mode = None
 
 eio = engineio.Server(async_mode=async_mode)
 app = Flask(__name__)
@@ -20,15 +21,15 @@ def message(sid, data):
 
 
 if __name__ == '__main__':
-    if async_mode == 'threading':
+    if eio.async_mode == 'threading':
         # deploy with Werkzeug
         app.run(threaded=True)
-    elif async_mode == 'eventlet':
+    elif eio.async_mode == 'eventlet':
         # deploy with eventlet
         import eventlet
         from eventlet import wsgi
         wsgi.server(eventlet.listen(('', 5000)), app)
-    elif async_mode == 'gevent':
+    elif eio.async_mode == 'gevent':
         # deploy with gevent
         from gevent import pywsgi
         try:
diff --git a/examples/simple.py b/examples/simple.py
index e567d84c..ea8e25de 100755
--- a/examples/simple.py
+++ b/examples/simple.py
@@ -2,7 +2,8 @@
 
 import engineio
 
-async_mode = 'threading'
+# set async_mode to 'threading', 'eventlet' or 'gevent' to force a mode
+async_mode = None
 
 eio = engineio.Server(async_mode=async_mode)
 app = Flask(__name__)
@@ -31,15 +32,15 @@ def disconnect(sid):
 
 
 if __name__ == '__main__':
-    if async_mode == 'threading':
+    if eio.async_mode == 'threading':
         # deploy with Werkzeug
         app.run(threaded=True)
-    elif async_mode == 'eventlet':
+    elif eio.async_mode == 'eventlet':
         # deploy with eventlet
         import eventlet
         from eventlet import wsgi
         wsgi.server(eventlet.listen(('', 5000)), app)
-    elif async_mode == 'gevent':
+    elif eio.async_mode == 'gevent':
         # deploy with gevent
         from gevent import pywsgi
         try:
@@ -53,4 +54,4 @@ def disconnect(sid):
         else:
             pywsgi.WSGIServer(('', 5000), app).serve_forever()
     else:
-        print('Unknown async_mode: ' + async_mode)
+        print('Unknown async_mode: ' + eio.async_mode)