From e1386fe80b77126a12dabc4ad058abe9b024b275 Mon Sep 17 00:00:00 2001
From: Timothy Jaeryang Baek <tim@openwebui.com>
Date: Mon, 15 Sep 2025 16:03:34 -0500
Subject: [PATCH] refac: message input optimization

---
 src/lib/components/channel/MessageInput.svelte | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/lib/components/channel/MessageInput.svelte b/src/lib/components/channel/MessageInput.svelte
index 114990bcd9..4e152f206b 100644
--- a/src/lib/components/channel/MessageInput.svelte
+++ b/src/lib/components/channel/MessageInput.svelte
@@ -226,12 +226,17 @@
 		const chatInput = document.getElementById('chat-input');
 
 		if (chatInput) {
-			text = await textVariableHandler(text || '');
+			if (text !== '') {
+				text = await textVariableHandler(text || '');
+			}
 
 			chatInputElement?.setText(text);
 			chatInputElement?.focus();
 
-			text = await inputVariableHandler(text);
+			if (text !== '') {
+				text = await inputVariableHandler(text);
+			}
+
 			await tick();
 			if (cb) await cb(text);
 		}