From 8b50c2bf6b1e26306f7b4d1e53cc589323425598 Mon Sep 17 00:00:00 2001
From: Aleteoryx <alyx@aleteoryx.me>
Date: Mon, 22 Sep 2025 21:38:17 -0400
Subject: [PATCH] don't send empty lines

---
 ntalk.tcl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ntalk.tcl b/ntalk.tcl
index 266e368dbbc94113e5a866e1c65a159492eddc98..45a6dc85119810f973ec05d7bd06ae218ab83178 100755
--- a/ntalk.tcl
+++ b/ntalk.tcl
@@ -947,6 +947,7 @@ bind .foot.input <Return> [concat [bind .foot.input <Return>] ";" {
 		{/n64k} {
 			.foot.input insert 0 [n64k_date]
 		}
+		{} {}
 		default {
 			sendmsg "$user: $line"
 		}