[PATCH] Fix KeyError exception when netem tag is not present in recipe

[Jiri Prochazka]

Signed-off-by: Jiri Prochazka <jprochaz(a)redhat.com&gt;
---
 lnst/Slave/NetConfigDevice.py | 2 +-
 lnst/Slave/NmConfigDevice.py  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lnst/Slave/NetConfigDevice.py b/lnst/Slave/NetConfigDevice.py
index 6569410..eb9013d 100644
--- a/lnst/Slave/NetConfigDevice.py
+++ b/lnst/Slave/NetConfigDevice.py
@@ -86,7 +86,7 @@ class NetConfigDeviceEth(NetConfigDeviceGeneric):
         config = self._dev_config
         exec_cmd("ip addr flush %s" % config["name"])
         exec_cmd("ethtool -A %s rx off tx off" % config["name"],
die_on_err=False, log_outputs=False)
-        if config["netem"] is not None:
+        if "netem" in config:
             cmd = "tc qdisc add dev %s root netem %s" %
(config["name"], parse_netem(config["netem"]))
             exec_cmd(cmd)
             config["netem_cmd"] = cmd
diff --git a/lnst/Slave/NmConfigDevice.py b/lnst/Slave/NmConfigDevice.py
index 8e2f1dd..cc06f90 100644
--- a/lnst/Slave/NmConfigDevice.py
+++ b/lnst/Slave/NmConfigDevice.py
@@ -371,7 +371,7 @@ class NmConfigDeviceEth(NmConfigDeviceGeneric):
 
         self._connection = connection
         self._nm_add_connection()
-        if config["netem"] is not None:
+        if "netem" in config:
             cmd = "tc qdisc add dev %s root netem %s" %
(config["name"], parse_netem(config["netem"]))
             exec_cmd(cmd)
             config["netem_cmd"] = cmd
-- 
2.1.0