From 1f0df864453f4fd9c3d8ba2d90f3def26cbdf862 Mon Sep 17 00:00:00 2001
From: fiaxh <git@mx.ax.lt>
Date: Wed, 6 Sep 2017 00:38:35 +0200
Subject: [PATCH] fixup 8944029 (PGP support for MUCs)

---
 xmpp-vala/src/module/xep/0045_muc/flag.vala | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/xmpp-vala/src/module/xep/0045_muc/flag.vala b/xmpp-vala/src/module/xep/0045_muc/flag.vala
index 0e1d0c10..da469a41 100644
--- a/xmpp-vala/src/module/xep/0045_muc/flag.vala
+++ b/xmpp-vala/src/module/xep/0045_muc/flag.vala
@@ -27,10 +27,11 @@ public class Flag : XmppStreamFlag {
 
     public string? get_real_jid(string full_jid) { return occupant_real_jids[full_jid]; }
 
-    public Gee.List<string> get_offline_members(string full_jid) {
+    public Gee.List<string> get_offline_members(string muc_jid) {
         Gee.List<string> ret = new ArrayList<string>();
-        foreach (string muc_jid in affiliations.keys) {
-            foreach (string jid in affiliations[muc_jid].keys) {
+        HashMap<string, Affiliation>? muc_affiliations = affiliations[muc_jid];
+        if (muc_affiliations != null) {
+            foreach (string jid in muc_affiliations.keys) {
                 if (!jid.has_prefix(muc_jid)) ret.add(jid);
             }
         }