Clearing cache when new announce is received

announce.py

@@ -48,7 +48,8 @@ def outboxAnnounce(recentPostsCache: {},
                                   messageJson['object'])
         if postFilename:
             updateAnnounceCollection(recentPostsCache, baseDir, postFilename,
-                                     messageJson['actor'], domain, debug)
+                                     messageJson['actor'],
+                                     nickname, domain, debug)
             return True
     elif messageJson['type'] == 'Undo':
         if not isinstance(messageJson['object'], dict):

inbox.py

@@ -1398,7 +1398,7 @@ def _receiveAnnounce(recentPostsCache: {},
             print(messageJson['object'])
         return True
     updateAnnounceCollection(recentPostsCache, baseDir, postFilename,
-                             messageJson['actor'], domain, debug)
+                             messageJson['actor'], nickname, domain, debug)
     if debug:
         print('DEBUG: Downloading announce post ' + messageJson['actor'] +
               ' -> ' + messageJson['object'])

utils.py

@@ -2010,7 +2010,8 @@ def undoAnnounceCollectionEntry(recentPostsCache: {},
 
 def updateAnnounceCollection(recentPostsCache: {},
                              baseDir: str, postFilename: str,
-                             actor: str, domain: str, debug: bool) -> None:
+                             actor: str,
+                             nickname: str, domain: str, debug: bool) -> None:
     """Updates the announcements collection within a post
     Confusingly this is known as "shares", but isn't the
     same as shared items within shares.py
@@ -2021,7 +2022,6 @@ def updateAnnounceCollection(recentPostsCache: {},
         return
     # remove any cached version of this announce so that the announce
     # icon is changed
-    nickname = getNicknameFromActor(actor)
     cachedPostFilename = getCachedPostFilename(baseDir, nickname, domain,
                                                postJsonObject)
     if cachedPostFilename:

webapp_post.py

@@ -1320,7 +1320,7 @@ def individualPostAsHtml(allowDownloads: bool,
         if announceFilename:
             updateAnnounceCollection(recentPostsCache,
                                      baseDir, announceFilename,
-                                     postActor, domainFull, False)
+                                     postActor, nickname, domainFull, False)
 
             # create a file for use by text-to-speech
             if isRecentPost(postJsonObject):