Merge pull request #396 from greboid/dev3

Fix the ChannelWho Plugin.

channelwho/src/com/dmdirc/addons/channelwho/ConnectionHandler.java

@@ -124,11 +124,11 @@ public class ConnectionHandler {
     @Handler
     void handleServerNumericEvent(final ServerNumericEvent event) {
         if (event.getNumeric() == 301) {
-            final String nickname = event.getArgs()[4];
-            final String reason = event.getArgs()[5];
+            final String nickname = event.getArgs()[3];
+            final String reason = event.getArgs()[4];
             users.removeAll(nickname).forEach(u -> connection.getWindowModel().getEventBus()
-                    .publishAsync(new ChannelUserAwayEvent(u.getGroupChat(), u,
-                            Optional.ofNullable(reason))));
+                .publishAsync(
+                        new ChannelUserAwayEvent(u.getGroupChat(), u, Optional.ofNullable(reason))));
         }
     }
 }

channelwho/test/com/dmdirc/addons/channelwho/ConnectionHandlerTest.java

@@ -168,7 +168,7 @@ public class ConnectionHandlerTest {
     public void testHandleServerNumericEvent_301() throws Exception {
         when(serverNumericEvent.getNumeric()).thenReturn(301);
         when(serverNumericEvent.getArgs()).thenReturn(
-                new String[]{"", "", "", "", "nickname", "reason"});
+                new String[]{"", "", "", "nickname", "reason"});
         instance.load();
         when(channelUserAwayEvent.getReason()).thenReturn(Optional.empty());
         when(groupChatUser.getGroupChat()).thenReturn(groupChat);