Fixed issue in adding vm SG rules on vm reboot for xenserver 6.5
diff --git a/scripts/vm/hypervisor/xenserver/vmops b/scripts/vm/hypervisor/xenserver/vmops
index d195f53..0dfa6da 100755
--- a/scripts/vm/hypervisor/xenserver/vmops
+++ b/scripts/vm/hypervisor/xenserver/vmops
@@ -927,10 +927,9 @@
for cmd in [delcmd, delcmd2, inscmd, inscmd2, inscmd3, inscmd4]:
cmds = util.pread2(['/bin/bash', '-c', cmd]).split('\n')
cmds.pop()
- for c in cmds:
+ for c in filter(None,cmds):
ipt = c.split(' ')
ipt.insert(0, 'iptables')
- ipt.pop()
ipts.append(ipt)
for ipt in ipts:
