From 7a3531be01e23d8397477ea849367678318a5479 Mon Sep 17 00:00:00 2001
From: Alessandro Pignotti <a.pignotti@sssup.it>
Date: Fri, 20 Dec 2024 11:49:51 +0100
Subject: [PATCH] Claude: Do not send empty messages

---
 src/lib/AnthropicTab.svelte | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/src/lib/AnthropicTab.svelte b/src/lib/AnthropicTab.svelte
index 59873a7..637928c 100644
--- a/src/lib/AnthropicTab.svelte
+++ b/src/lib/AnthropicTab.svelte
@@ -6,18 +6,24 @@
 	{
 		if(e.key != "Enter")
 			return;
-		setApiKey(e.target.value);
+		var value = e.target.value;
+		if(value == "")
+			return;
+		setApiKey(value);
 	}
 	function handleMessage(e)
 	{
 		if(e.key != "Enter")
 			return;
-		var textArea = e.target;
-		addMessage(textArea.value, handleTool);
-		// Reset the textarea
-		textArea.value = "";
-		textArea.style.height = "unset";
 		e.preventDefault();
+		var textArea = e.target;
+		var value = textArea.value;
+		if(value == "")
+			return;
+		textArea.style.height = "unset";
+		// Reset the textarea
+		currentMessage.set("");
+		addMessage(value, handleTool);
 	}
 	function handleResize(e)
 	{