Date change message repeats for each redaction until a normal message

CHANGES.md

@@ -11,7 +11,7 @@ Other changes:
  -
 
 Bugfix:
- -
+ - Date change message repeats for each redaction until a normal message (#358)
 
 Translations:
  -

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/helper/TimelineDisplayableEvents.kt

@@ -56,7 +56,8 @@ fun TimelineEvent.isDisplayable(showHiddenEvent: Boolean): Boolean {
         return false
     }
     if (root.content.isNullOrEmpty()) {
-        return false
+        //redacted events have empty content but are displayable
+        return root.unsignedData?.redactedEvent != null
     }
     //Edits should be filtered out!
     if (EventType.MESSAGE == root.type

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/util/MessageInformationDataFactory.kt

@@ -50,10 +50,10 @@ class MessageInformationDataFactory @Inject constructor(private val session: Ses
 
         val showInformation =
                 addDaySeparator
-                || event.senderAvatar != nextEvent?.senderAvatar
-                || event.getDisambiguatedDisplayName() != nextEvent?.getDisambiguatedDisplayName()
-                || (nextEvent.root.getClearType() != EventType.MESSAGE && nextEvent.root.getClearType() != EventType.ENCRYPTED)
-                || isNextMessageReceivedMoreThanOneHourAgo
+                        || event.senderAvatar != nextEvent?.senderAvatar
+                        || event.getDisambiguatedDisplayName() != nextEvent?.getDisambiguatedDisplayName()
+                        || (nextEvent.root.getClearType() != EventType.MESSAGE && nextEvent.root.getClearType() != EventType.ENCRYPTED)
+                        || isNextMessageReceivedMoreThanOneHourAgo
 
         val time = dateFormatter.formatMessageHour(date)
         val avatarUrl = event.senderAvatar