diff options
Diffstat (limited to 'modules/opnfv/deployment/manager.py')
| -rw-r--r-- | modules/opnfv/deployment/manager.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/modules/opnfv/deployment/manager.py b/modules/opnfv/deployment/manager.py index 694df7755..2b5aedbc7 100644 --- a/modules/opnfv/deployment/manager.py +++ b/modules/opnfv/deployment/manager.py @@ -241,13 +241,13 @@ class Node(object): Returns the ovs version installed ''' if self.is_active(): - cmd = "ovs-vsctl --version|head -1| sed 's/^.*) //'" - return self.run_cmd(cmd) + cmd = "ovs-vsctl --version 2>/dev/null|head -1| sed 's/^.*) //'" + return self.run_cmd(cmd) or None return None def get_system_info(self): ''' - Returns the ovs version installed + Returns system information ''' cmd = 'grep MemTotal /proc/meminfo' memory = self.run_cmd(cmd).partition('MemTotal:')[-1].strip().encode() |