fetch device ids for muc members w/o known devices

1 files changed, 5 insertions, 1 deletions

diff --git a/src/main/java/de/pixart/messenger/services/XmppConnectionService.java b/src/main/java/de/pixart/messenger/services/XmppConnectionService.java
index 0be6c824a..737598cbb 100644
--- a/src/main/java/de/pixart/messenger/services/XmppConnectionService.java
+++ b/src/main/java/de/pixart/messenger/services/XmppConnectionService.java
@@ -2479,6 +2479,7 @@ public class XmppConnectionService extends Service {
 
     private void fetchConferenceMembers(final Conversation conversation) {
         final Account account = conversation.getAccount();
+        final AxolotlService axolotlService = account.getAxolotlService();
         final String[] affiliations = {"member", "admin", "owner"};
         OnIqPacketReceived callback = new OnIqPacketReceived() {
 
@@ -2494,7 +2495,10 @@ public class XmppConnectionService extends Service {
                         if ("item".equals(child.getName())) {
                             MucOptions.User user = AbstractParser.parseItem(conversation, child);
                             if (!user.realJidMatchesAccount()) {
-                                conversation.getMucOptions().updateUser(user);
+                                boolean isNew = conversation.getMucOptions().updateUser(user);
+                                if (isNew && user.getRealJid() != null && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
+                                    axolotlService.fetchDeviceIds(user.getRealJid());
+                                }
                             }
                         }
                     }