diff options
Diffstat (limited to 'nfvbench/traffic_gen/trex.py')
| -rw-r--r-- | nfvbench/traffic_gen/trex.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/nfvbench/traffic_gen/trex.py b/nfvbench/traffic_gen/trex.py index 71b81c0..2f271aa 100644 --- a/nfvbench/traffic_gen/trex.py +++ b/nfvbench/traffic_gen/trex.py @@ -72,7 +72,7 @@ class TRex(AbstractTrafficGenerator): def get_version(self): """Get the Trex version.""" - return self.client.get_server_version() + return self.client.get_server_version() if self.client else '' def get_pg_id(self, port, chain_id): """Calculate the packet group IDs to use for a given port/stream type/chain_id. |