From 4a570a3dda59accf8008921e26ff48978a9a9fc0 Mon Sep 17 00:00:00 2001
From: "David P. Caldwell" <david@davidpcaldwell.com>
Date: Sat, 14 Sep 2024 11:25:05 -0400
Subject: [PATCH] Make jsh.shell.tools.rhino.old argument optional

---
 jrunscript/jsh/tools/install/plugin.jsh.fifty.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/jrunscript/jsh/tools/install/plugin.jsh.fifty.ts b/jrunscript/jsh/tools/install/plugin.jsh.fifty.ts
index 69a7842e7..bd290d1ae 100644
--- a/jrunscript/jsh/tools/install/plugin.jsh.fifty.ts
+++ b/jrunscript/jsh/tools/install/plugin.jsh.fifty.ts
@@ -141,7 +141,7 @@ namespace slime.jsh.shell.tools {
 				 * @deprecated Use {@link Exports | rhino.require }
 				 */
 				old: (
-					argument: slime.jsh.shell.tools.rhino.OldInstallCommand,
+					argument?: slime.jsh.shell.tools.rhino.OldInstallCommand,
 					receiver?: slime.$api.event.Function.Receiver<slime.jsh.shell.tools.rhino.OldInstallEvents>
 				) => void
 			}