Various bug fixes

Podfile.lock

@@ -26,7 +26,7 @@ PODS:
     - GBDeviceInfo/Core (= 7.1.0)
   - GBDeviceInfo/Core (7.1.0)
   - GZIP (1.3.0)
-  - Introspect (0.1.4)
+  - Introspect (0.11.0)
   - JitsiMeetSDKLite (8.1.2-lite):
     - JitsiWebRTC (~> 111.0)
   - JitsiWebRTC (111.0.2)
@@ -177,7 +177,7 @@ SPEC CHECKSUMS:
   FlowCommoniOS: ca92071ab526dc89905495a37844fd7e78d1a7f2
   GBDeviceInfo: 5d62fa85bdcce3ed288d83c28789adf1173e4376
   GZIP: 416858efbe66b41b206895ac6dfd5493200d95b3
-  Introspect: b62c4dd2063072327c21d618ef2bedc3c87bc366
+  Introspect: 4cc1e4c34dd016540c8d86a591c231c09dafbee3
   JitsiMeetSDKLite: 895213158cf62342069a10634a41d2f1c00057f7
   JitsiWebRTC: 80f62908fcf2a1160e0d14b584323fb6e6be630b
   KeychainAccess: c0c4f7f38f6fc7bbe58f5702e25f7bd2f65abf51
@@ -210,4 +210,4 @@ SPEC CHECKSUMS:
 
 PODFILE CHECKSUM: f8f66ce4fa24937192a493d3a0a5c2c2e429c8fc
 
-COCOAPODS: 1.11.3
+COCOAPODS: 1.12.1

Riot/Modules/Pills/PillsFormatter.swift

@@ -197,12 +197,14 @@ class PillsFormatter: NSObject {
                 guard let roomMember = roomState.members.member(withUserId: userId) else {
                     return
                 }
+
+                let displayName = roomMember.displayname ?? userId
 
                 pill.data?.items = [
                     .avatar(url: roomMember.avatarUrl,
-                            string: roomMember.displayname,
-                            matrixId: roomMember.userId),
-                    .text(roomMember.displayname)
+                            string: displayName,
+                            matrixId: userId),
+                    .text(displayName)
                 ]
             default:
                 break

Riot/Modules/Room/Views/WYSIWYGInputToolbar/WysiwygInputToolbarView.swift

@@ -207,8 +207,14 @@ class WysiwygInputToolbarView: MXKRoomInputToolbarView, NibLoadable, HtmlRoomInp
     }
 
     func mention(_ member: MXRoomMember) {
-        self.wysiwygViewModel.setMention(url: MXTools.permalinkToUser(withUserId: member.userId),
-                                         name: member.displayname,
+        guard let userId = member.userId else {
+            return
+        }
+
+        let displayName = member.displayname ?? userId
+
+        self.wysiwygViewModel.setMention(url: MXTools.permalinkToUser(withUserId: userId),
+                                         name: displayName,
                                          mentionType: .user)
     }
 

RiotSwiftUI/Modules/Common/Util/ListBackground.swift

@@ -49,10 +49,4 @@ extension View {
     func listBackgroundColor(_ color: Color) -> some View {
         modifier(ListBackgroundModifier(color: color))
     }
-
-    /// Finds a `UICollectionView` from a `SwiftUI.List`, or `SwiftUI.List` child.
-    /// Stop gap until https://github.com/siteline/SwiftUI-Introspect/pull/169
-    func introspectCollectionView(customize: @escaping (UICollectionView) -> Void) -> some View {
-        introspect(selector: TargetViewSelector.ancestorOrSiblingContaining, customize: customize)
-    }
 }