fixed duplicated message

src/frontend/src/modals/chatModal/chatMessage/codeBlock/index.tsx

@@ -0,0 +1,8 @@
+export default function codeBlock() {
+	// a html custom element for code blocks in markdown texts, it will allow to download the code as a file or copy it to the clipboard
+    return (
+        <div>
+            <h1>Code Block</h1>
+        </div>
+    )
+}

src/frontend/src/modals/chatModal/chatMessage/index.tsx

@@ -65,6 +65,14 @@ export default function ChatMessage({ chat }: { chat: ChatMessageType }) {
 										remarkPlugins={[remarkGfm, remarkMath]}
 										rehypePlugins={[rehypeMathjax]}
 										className="markdown prose"
+										// components={{
+										// 	code: (props) => (
+										// 		<code
+										// 			className="bg-pink-600 dark:bg-gray-700 rounded-md p-1"
+										// 			{...props}
+										// 		/>
+										// 	),
+										// }}
 									>
 										{message}
 									</ReactMarkdown>

src/frontend/src/modals/chatModal/index.tsx

@@ -69,12 +69,13 @@ export default function ChatModal({
 		setChatHistory((old) => {
 			let newChat = [...old];
 			if (str) {
-        if (end && !newChat[newChat.length - 1].message) {
+				if (end) {
 					newChat[newChat.length - 1].message = str;
-        }
+				} else {
 					newChat[newChat.length - 1].message =
 						newChat[newChat.length - 1].message + str;
 				}
+			}
 			if (thought) {
 				newChat[newChat.length - 1].thought = thought;
 			}
@@ -137,7 +138,6 @@ export default function ChatModal({
 					thought: data.intermediate_steps,
 					end: true,
 				});
-		
 			}
 			setLockChat(false);
 			isStream = false;
@@ -346,7 +346,7 @@ export default function ChatModal({
 								<div className="relative w-full">
 									<button
 										onClick={() => clearChat()}
-                    className="absolute top-2 right-2 hover:text-red-500"
+										className="absolute top-2 right-2 hover:text-red-500 z-30"
 									>
 										<FaEraser className="w-4 h-4" />
 									</button>