diff options
Diffstat (limited to 'tests/topotests/lib/topogen.py')
| -rw-r--r-- | tests/topotests/lib/topogen.py | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/tests/topotests/lib/topogen.py b/tests/topotests/lib/topogen.py index ade5933504..8888421bf1 100644 --- a/tests/topotests/lib/topogen.py +++ b/tests/topotests/lib/topogen.py @@ -471,6 +471,12 @@ class TopoGear(object): """ return self.tgen.net[self.name].cmd(command) + def popen(self, *params, **kwargs): + """ + Popen on the router. + """ + return self.tgen.net[self.name].popen(*params, **kwargs) + def add_link(self, node, myif=None, nodeif=None): """ Creates a link (connection) between myself and the specified node. @@ -801,8 +807,8 @@ class TopoRouter(TopoGear): try: return json.loads(output) - except ValueError: - logger.warning("vtysh_cmd: failed to convert json output") + except ValueError as error: + logger.warning("vtysh_cmd: %s: failed to convert json output: %s: %s", self.name, str(output), str(error)) return {} def vtysh_multicmd(self, commands, pretty_output=True, daemon=None): |