harehelper

commit e48fbddbf3b70e6350533e38693a6acf2f67034a
parent 5b93e1555df339f54e9889f97dd5b4e04b7069eb
Author: elb <elb@disroot.org>
Date:   Wed, 17 Sep 2025 18:34:55 +0200

[list] check for 1 argument

Diffstat:
M
cmd/harehelper/list_symbols.ha
 | 
2
++

1 file changed, 2 insertions(+), 0 deletions(-)
diff --git a/cmd/harehelper/list_symbols.ha b/cmd/harehelper/list_symbols.ha
@@ -21,6 +21,8 @@ use hare::parse;
 
 fn list (cmd: getopt::command, ctx: *module::context) void = {
 
+	if(len(cmd.args) != 1) fmt::fatal("Expected 1 Argument");
+
 	let id = match (parse::identstr(cmd.args[0])) {
 	case let e: parse::error =>
 		fmt::fatal(parse::strerror(e));