From 7bd9cdf6fcf43e0edc8ab3a4accf2009ca5aa35e Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Thu, 21 Oct 2021 08:23:48 +0000
Subject: [PATCH] Show error if user option doesn't exist, GitHub issue 2938.
---
cmd-show-options.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/cmd-show-options.c b/cmd-show-options.c
index bdcd3e78..7ac7e455 100644
--- a/cmd-show-options.c
+++ b/cmd-show-options.c
@@ -127,6 +127,12 @@ cmd_show_options_exec(struct cmd *self, struct cmdq_item *item)
parent = 0;
if (o != NULL)
cmd_show_options_print(self, item, o, idx, parent);
+ else if (*name == '@') {
+ if (args_has(args, 'q'))
+ goto fail;
+ cmdq_error(item, "invalid option: %s", argument);
+ goto fail;
+ }
free(name);
free(argument);