Don't print 'OPTION' if there's no options. Just behaves as DESCRIPTION does. This mostly affects 'interface' command group. Signed-off-by: Zhang Xiaohe <zhangxh@cn.fujitsu.com> Reported-by: Li Yang <liyang.fnst@cn.fujitsu.com> --- tools/virsh.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/tools/virsh.c b/tools/virsh.c index ecb7bd4..7c60800 100644 --- a/tools/virsh.c +++ b/tools/virsh.c @@ -1270,7 +1270,9 @@ vshCmddefHelp(vshControl *ctl, const char *cmdname) if (def->opts) { const vshCmdOptDef *opt; - fputs(_("\n OPTIONS\n"), stdout); + /* Print the option only if there are options */ + if (def->opts->name) + fputs(_("\n OPTIONS\n"), stdout); for (opt = def->opts; opt->name; opt++) { switch (opt->type) { case VSH_OT_BOOL: -- 1.7.1