[PATCH 12/20] InterfaceManager: rescan devices before checking if name used

[Ondrej Lichtner]

From: Ondrej Lichtner

Similar to the previous patch, this makes sure that the method
_is_name_used checks the most up-to-date state of interface names.

Signed-off-by: Ondrej Lichtner 
---
 lnst/Slave/InterfaceManager.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lnst/Slave/InterfaceManager.py b/lnst/Slave/InterfaceManager.py
index 8a82bfe..dc3b366 100644
--- a/lnst/Slave/InterfaceManager.py
+++ b/lnst/Slave/InterfaceManager.py
@@ -263,6 +263,7 @@ class InterfaceManager(object):
             self.handle_netlink_msgs(msgs)

def _is_name_used(self, name):
+        self.rescan_devices()
         for device in self._devices.itervalues():
             if name == device.get_name():
                 return True