From 87744879965838f86d99bc8b41322b5551eb15ac Mon Sep 17 00:00:00 2001
From: Andy Grover <agrover@redhat.com>
Date: Thu, 13 Nov 2014 12:12:20 -0800
Subject: Use any() for seeing if fm.wwns generates anything

Slightly more efficient.

Signed-off-by: Andy Grover <agrover@redhat.com>
---
 targetcli/ui_root.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/targetcli/ui_root.py b/targetcli/ui_root.py
index 472d6e0..80e875e 100644
--- a/targetcli/ui_root.py
+++ b/targetcli/ui_root.py
@@ -53,7 +53,7 @@ class UIRoot(UINode):
 
         # only show fabrics present in the system
         for fm in self.rtsroot.fabric_modules:
-            if fm.wwns == None or list(fm.wwns) != []:
+            if fm.wwns == None or any(fm.wwns):
                 UIFabricModule(fm, self)
 
     def ui_command_saveconfig(self, savefile=default_save_file):
-- 
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