From d5c07b98cd708d0bf4590e7fd249aa972b090461 Mon Sep 17 00:00:00 2001
From: Kitsune Ral <Kitsune-Ral@users.sf.net>
Date: Sun, 13 Jan 2019 13:32:04 +0900
Subject: Fix Omittables accidentally becoming non-omitted when compared with
 non-Omittable values

---
 lib/room.cpp |  5 +++--
 lib/util.h   | 21 ++++++++++++++++++++-
 2 files changed, 23 insertions(+), 3 deletions(-)

diff --git a/lib/room.cpp b/lib/room.cpp
index 8f50607f..7ff8f5e9 100644
--- a/lib/room.cpp
+++ b/lib/room.cpp
@@ -97,7 +97,7 @@ class Room::Private
         Connection* connection;
         QString id;
         JoinState joinState;
-        RoomSummary summary;
+        RoomSummary summary = { none, 0, none };
         /// The state of the room at timeline position before-0
         /// \sa timelineBase
         std::unordered_map<StateEventKey, StateEventPtr> baseState;
@@ -1065,7 +1065,8 @@ int Room::joinedCount() const
 int Room::invitedCount() const
 {
     // TODO: Store invited users in Room too
-    return d->summary.invitedMemberCount;
+    Q_ASSERT(!d->summary.invitedMemberCount.omitted());
+    return d->summary.invitedMemberCount.value();
 }
 
 int Room::totalMemberCount() const
diff --git a/lib/util.h b/lib/util.h
index 336248d3..77c2bfdb 100644
--- a/lib/util.h
+++ b/lib/util.h
@@ -107,6 +107,25 @@ namespace QMatrixClient
                 return *this;
             }
 
+            bool operator==(const value_type& rhs) const
+            {
+                return !omitted() && value() == rhs;
+            }
+            friend bool operator==(const value_type& lhs,
+                                   const Omittable<value_type>& rhs)
+            {
+                return rhs == lhs;
+            }
+            bool operator!=(const value_type& rhs) const
+            {
+                return !operator==(rhs);
+            }
+            friend bool operator!=(const value_type& lhs,
+                                   const Omittable<value_type>& rhs)
+            {
+                return !(rhs == lhs);
+            }
+
             bool omitted() const { return _omitted; }
             const value_type& value() const
             {
@@ -136,7 +155,7 @@ namespace QMatrixClient
             }
             value_type&& release() { _omitted = true; return std::move(_value); }
 
-            operator value_type&() & { return editValue(); }
+            operator const value_type&() const & { return value(); }
             const value_type* operator->() const & { return &value(); }
             value_type* operator->() & { return &editValue(); }
             const value_type& operator*() const & { return value(); }
-- 
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