diff options
Diffstat (limited to 'tools/net/ynl/pyynl/ethtool.py')
| -rwxr-xr-x | tools/net/ynl/pyynl/ethtool.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/net/ynl/pyynl/ethtool.py b/tools/net/ynl/pyynl/ethtool.py index cab6b576c876..87bb56108005 100755 --- a/tools/net/ynl/pyynl/ethtool.py +++ b/tools/net/ynl/pyynl/ethtool.py @@ -45,6 +45,9 @@ def print_field(reply, *desc): Pretty-print a set of fields from the reply. desc specifies the fields and the optional type (bool/yn). """ + if not reply: + return + if len(desc) == 0: return print_field(reply, *zip(reply.keys(), reply.keys())) |