Clear user lists on all channels when disconnected from network

client/js/socket-events/network.js

@@ -37,7 +37,10 @@ socket.on("network:status", function(data) {
 	network.status.secure = data.secure;
 
 	if (!data.connected) {
-		network.channels.forEach((channel) => channel.state = 0);
+		network.channels.forEach((channel) => {
+			channel.users = [];
+			channel.state = 0;
+		});
 	}
 });
 

src/plugins/irc-events/connection.js

@@ -92,6 +92,7 @@ module.exports = function(irc, network) {
 		}
 
 		network.channels.forEach((chan) => {
+			chan.users = new Map();
 			chan.state = Chan.State.PARTED;
 		});