fix error when user of lastMessage left the room

Dario Aubry · Dario Aubry · commit 5e06375bdd51 · 2020-11-06T17:05:05.000+01:00
diff --git a/src/ChatWindow/RoomsList.vue b/src/ChatWindow/RoomsList.vue
@@ -159,9 +159,11 @@ export default {
 				user => user._id === room.lastMessage.sender_id
 			)
 
-			if (user._id === this.currentUserId) {
-				return content
-			}
+      if (room.lastMessage.username) {
+        return `${room.lastMessage.username} - ${content}`
+      } else if (!user || user._id === this.currentUserId) {
+        return content
+      }
 
 			return `${user.username} - ${content}`
 		}

Original file line number	Diff line number	Diff line change
`@@ -159,9 +159,11 @@ export default {`
`159`	`159`	`user => user._id === room.lastMessage.sender_id`
`160`	`160`	`)`
`161`	`161`
`162`		`- if (user._id === this.currentUserId) {`
`163`		`- return content`
`164`		`- }`
	`162`	`+ if (room.lastMessage.username) {`
	`163`	+ return `${room.lastMessage.username} - ${content}`
	`164`	`+ } else if (!user \|\| user._id === this.currentUserId) {`
	`165`	`+ return content`
	`166`	`+ }`
`165`	`167`
`166`	`168`	return `${user.username} - ${content}`
`167`	`169`	`}`