From 34b0bea88947d713b3ad41c880c278ba1e7e73a5 Mon Sep 17 00:00:00 2001
From: Gergely Polonkai <gergely@polonkai.eu>
Date: Thu, 17 Mar 2016 14:56:13 +0100
Subject: [PATCH] Workaround for a missing user_id in m.presence
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Despite the Spec, it usually doesn’t have content.user_id, but does have sender
---
 src/matrix-event-presence.vala | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/matrix-event-presence.vala b/src/matrix-event-presence.vala
index e6800cc..eb3372c 100644
--- a/src/matrix-event-presence.vala
+++ b/src/matrix-event-presence.vala
@@ -72,6 +72,12 @@ public class Matrix.Event.Presence : Matrix.Event.Base {
             _user_id = node.get_string();
         } else if (Config.DEBUG) {
             warning("content.user_id is missing from the m.presence event");
+
+            // Workaround for having sender instead of content.user_id
+            // in most (room-dependent) presence events
+            if ((node = root.get_member("sender")) != null) {
+                _user_id = node.get_string();
+            }
         }
 
         if ((node = content_root.get_member("last_active_ago")) != null) {