diff options
Diffstat (limited to 'resources/libraries/python/DUTSetup.py')
| -rw-r--r-- | resources/libraries/python/DUTSetup.py | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/resources/libraries/python/DUTSetup.py b/resources/libraries/python/DUTSetup.py index 1f87f03cb9..275a546fd8 100644 --- a/resources/libraries/python/DUTSetup.py +++ b/resources/libraries/python/DUTSetup.py @@ -123,10 +123,14 @@ class DUTSetup(object): raise RuntimeError('Not possible to get PID of VPP process on node:' ' {}'.format(node['host'])) - if len(stdout.splitlines()) != 1: + if len(stdout.splitlines()) == 1: + return int(stdout) + elif len(stdout.splitlines()) == 0: + raise RuntimeError("No VPP PID found on node {0}". + format(node['host'])) + else: raise RuntimeError("More then one VPP PID found on node {0}". format(node['host'])) - return int(stdout) @staticmethod def get_vpp_pids(nodes): |