diff options
| author | LOLi <[email protected]> | 2018-08-18 22:10:36 +0200 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2018-08-18 13:10:36 -0700 |
| commit | 1f87313ac830970088389a6d6e68fa3ce8194aff (patch) | |
| tree | 8c5945a0abb2f9115f9de4174fa003d144b2f0c8 /cmd/arcstat | |
| parent | 802715b74a23a58d66028699a99eb141c85b7447 (diff) | |
Fix arcstat.py handling of unsupported options
This change allows the arcstat.py script to handle unsupported options
gracefully and print both error and usage messages when one such option
is provided.
Reviewed-by: Giuseppe Di Natale <[email protected]>
Reviewed-by: George Melikov <[email protected]>
Reviewed-by: Brian Behlendorf <[email protected]>
Signed-off-by: loli10K <[email protected]>
Closes #7799
Diffstat (limited to 'cmd/arcstat')
| -rwxr-xr-x | cmd/arcstat/arcstat.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cmd/arcstat/arcstat.py b/cmd/arcstat/arcstat.py index 85c83ccc4..b52a8c294 100755 --- a/cmd/arcstat/arcstat.py +++ b/cmd/arcstat/arcstat.py @@ -285,7 +285,7 @@ def init(): ] ) except getopt.error as msg: - sys.stderr.write(msg) + sys.stderr.write("Error: %s\n" % str(msg)) usage() opts = None |