Running tuna with the long option --config_file_list without specifying an argument produces an error "option --config_file_list requires argument". This option should not require an argument, and running the short option `tuna -l` does not produce this error. To allow --config_file_list to be specified without an argument, remove "=" from the "config_file_list" string in the longopts list that is passed to getopt. Add minor spelling fix in comments. Signed-off-by: Leah Leshchinsky <lleshchi(a)redhat.com&gt; --- tuna-cmd.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tuna-cmd.py b/tuna-cmd.py index f9b20f7..8617966 100755 --- a/tuna-cmd.py +++ b/tuna-cmd.py @@ -504,7 +504,7 @@ def main(): "show_irqs", "irqs=", "save=", "sockets=", "threads=", "no_uthreads", "version", "what_is", "spread", "cgroup", "config_file_apply=", - "config_file_list=", "run=", "refresh=", "disable_perf"] + "config_file_list", "run=", "refresh=", "disable_perf"] if have_inet_diag: short += "n" long.append("show_sockets") @@ -570,7 +570,7 @@ def main(): list(map(thread_mapper, a.split(",")))) op_list = list(set(op_list)) thread_list = do_list_op(op, thread_list, op_list) - # Check if a process name was especified and no + # Check if a process name was specified and no # threads was found, which would result in an empty # thread list, i.e. we would print all the threads # in the system when we should print nothing. -- 2.27.0