From: Lorin Hochstein <lhochstein@netflix.com>
Date: Fri, 13 Jan 2017 04:55:43 +0000 (-0800)
Subject: dunder main
X-Git-Url: https://git.halfball.org/?a=commitdiff_plain;h=d8ff99327b644584d357d391bc6d9b088fe3dd27;p=ansiblebook.git

dunder main
---

diff --git a/ch10/playbooks/library/can_reach b/ch10/playbooks/library/can_reach
index 1b1ff9f..b886fc3 100644
--- a/ch10/playbooks/library/can_reach
+++ b/ch10/playbooks/library/can_reach
@@ -34,4 +34,5 @@ def main():
         msg = "Could not reach %s:%s" % (host, port)
         module.fail_json(msg=msg)
 
-main()
+if __name__ == "__main__":
+    main()