From f3f6ea1525b4910fc8521980429a821c222b51b3 Mon Sep 17 00:00:00 2001
From: dave <dave_gitlab@davepedu.com>
Date: Sun, 17 Sep 2017 19:15:02 -0700
Subject: [PATCH] misc fixes

---
 .gitignore       | 1 +
 examples/ping.py | 2 +-
 requirements.txt | 1 -
 3 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.gitignore b/.gitignore
index 0eb29b0..972e7f8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@ dist/
 msgbus.egg-info/
 testenv/
 __pycache__
+.DS_Store
diff --git a/examples/ping.py b/examples/ping.py
index 129db95..ce5754f 100644
--- a/examples/ping.py
+++ b/examples/ping.py
@@ -41,7 +41,7 @@ def main():
     parser.add_argument("-m", "--mode", choices=["ping", "pong"], required=True, help="client mode")
     parser.add_argument("--payload", default="hello", help="ping payload")
     parser.add_argument("-c", "--count", type=int, default=5, help="how many pings")
-    parser.add_argument("--interval", type=int, default=1, help="ping interval")
+    parser.add_argument("--interval", type=float, default=1, help="ping interval")
     args = parser.parse_args()
 
     if args.mode == "ping":
diff --git a/requirements.txt b/requirements.txt
index 5ad8eb6..cbb963d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1 @@
-pkg-resources==0.0.0
 pyzmq==16.0.2