[PATCH] If no iscsi nodes are discovered, return an empty list instead of None.
Chris Lumens
clumens at redhat.com
Tue May 14 19:06:53 UTC 2013
---
blivet/iscsi.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/blivet/iscsi.py b/blivet/iscsi.py
index cecda6a..654de63 100644
--- a/blivet/iscsi.py
+++ b/blivet/iscsi.py
@@ -300,7 +300,7 @@ class iscsi(object):
port=int(port),
authinfo=authinfo)
if found_nodes is None:
- return None
+ return []
self.discovered_targets[(ipaddr, port)] = []
for node in found_nodes:
self.discovered_targets[(ipaddr, port)].append([node, False])
--
1.8.1.2
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