Merge pull request Azure-Samples#18 from rberlind/master

need to use StrictRedis when redis has password set

Author: neilpeterson

azure-vote/azure-vote/main.py

@@ -19,7 +19,7 @@
 # Redis Connection
 try:
     if "REDIS_PWD" in os.environ:
-        r = redis.Redis(host=redis_server,
+        r = redis.StrictRedis(host=redis_server,
                         port=6379, 
                         password=os.environ['REDIS_PWD'])
     else:
@@ -73,4 +73,4 @@ def index():
             return render_template("index.html", value1=int(vote1), value2=int(vote2), button1=button1, button2=button2, title=title)
 
 if __name__ == "__main__":
-    app.run()
+    app.run()