From: Cory Johns <johnsca@gmail.com>
Date: Tue, 29 Nov 2016 23:44:34 +0000 (-0500)
Subject: NoneType and style fixes for placement parsing lib
X-Git-Tag: 0.1.0~27^2
X-Git-Url: https://osm.etsi.org/gitweb/?a=commitdiff_plain;h=0eba58d4267134e7f36665cb6bc481834abb7f9c;p=osm%2FN2VC.git

NoneType and style fixes for placement parsing lib
---

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