From 0eba58d4267134e7f36665cb6bc481834abb7f9c Mon Sep 17 00:00:00 2001
From: Cory Johns <johnsca@gmail.com>
Date: Tue, 29 Nov 2016 18:44:34 -0500
Subject: [PATCH] NoneType and style fixes for placement parsing lib

---
 juju/placement.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/juju/placement.py b/juju/placement.py
index 62cd570..6f91aed 100644
--- a/juju/placement.py
+++ b/juju/placement.py
@@ -6,9 +6,10 @@
 # module should be deprecated.
 #
 
+from .client import client
+
 MACHINE_SCOPE = "#"
 
-from .client import client
 
 def parse(directive):
     """
@@ -17,7 +18,7 @@ def parse(directive):
     back over the websocket API.
 
     """
-    if directive == "":
+    if not directive:
         # Handle null case
         return None
 
-- 
2.25.1