From 64c3e1878884b35a3cf7be8e883356c65d063b8c Mon Sep 17 00:00:00 2001
From: Cadence Ember <cadence@disroot.org>
Date: Wed, 21 Oct 2020 22:10:58 +1300
Subject: [PATCH] Don't break on rooms with a redacted name

---
 src/js/room-picker.js | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

diff --git a/src/js/room-picker.js b/src/js/room-picker.js
index 9fbbece..d2e79fa 100644
--- a/src/js/room-picker.js
+++ b/src/js/room-picker.js
@@ -94,15 +94,20 @@ class Room extends ElemJS {
 	}
 
 	getName() {
+		// if the room has a name
 		let name = this.data.state.events.find(e => e.type === "m.room.name")
-		if (name) {
-			name = name.content.name
-		} else {
-			const users = this.data.summary["m.heroes"]
-			const usernames = users.map(u => (u.match(/^@([^:]+):/) || [])[1] || u)
-			name = usernames.join(", ")
+		if (name && name.content.name) {
+			return name.content.name
 		}
-		return name
+		// if the room has no name, use its canonical alias
+		let canonicalAlias = this.data.state.events.find(e => e.type === "m.room.canonical_alias")
+		if (canonicalAlias && canonicalAlias.content.alias) {
+			return canonicalAlias.content.alias
+		}
+		// if the room has no alias, use the names of its members ("heroes")
+		const users = this.data.summary["m.heroes"]
+		const usernames = users.map(u => (u.match(/^@([^:]+):/) || [])[1] || u)
+		return usernames.join(", ")
 	}
 
 	getIcon() {