From 0cba516b82f344e2314f92a3811d4df87ee82c26 Mon Sep 17 00:00:00 2001
From: Toes | Robin Ury <1146921+binury@users.noreply.github.com>
Date: Thu, 20 Aug 2026 08:58:25 -0400
Subject: [PATCH] Change: empty check to reject all whitespace kinds

---
 ui/chat_ui.gd | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/ui/chat_ui.gd b/ui/chat_ui.gd
index c79d80c..d43d212 100644
--- a/ui/chat_ui.gd
+++ b/ui/chat_ui.gd
@@ -893,8 +893,9 @@ func _on_entry_text_submitted(_value: String) -> void:
 func _send() -> void:
 	if _send_pending:
 		return
-	var body := _entry.text
-	if body.strip_edges().is_empty():
+	var strippable_spaces := RegEx.create_from_string("(^\\s+|\\s+$)")
+	var body := strippable_spaces.sub(_entry.text, "", true)
+	if body.is_empty():
 		close_chat()
 		return
 	_send_pending = true