From ec5e67336f55809e8a132983e69a3a10492c0ec2 Mon Sep 17 00:00:00 2001
From: Simon Ser <contact@emersion.fr>
Date: Tue, 3 Dec 2024 09:19:53 +0100
Subject: [PATCH] components/buffer: handle TOPIC clear messages

---
 components/buffer.js | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/components/buffer.js b/components/buffer.js
index 0bb5fd5..52c9771 100644
--- a/components/buffer.js
+++ b/components/buffer.js
@@ -274,9 +274,15 @@ class LogLine extends Component {
 			break;
 		case "TOPIC":
 			let topic = msg.params[1];
-			content = html`
-				${createNick(msg.prefix.name)} changed the topic to: ${linkify(stripANSI(topic), onChannelClick)}
-			`;
+			if (topic) {
+				content = html`
+					${createNick(msg.prefix.name)} changed the topic to: ${linkify(stripANSI(topic), onChannelClick)}
+				`;
+			} else {
+				content = html`
+					${createNick(msg.prefix.name)} cleared the topic
+				`;
+			}
 			break;
 		case "INVITE":
 			invitee = msg.params[0];