Less indentation

utils.py

@@ -1800,6 +1800,7 @@ def searchBoxPosts(baseDir: str, nickname: str, domain: str,
     containing matching strings
     """
     path = baseDir + '/accounts/' + nickname + '@' + domain + '/' + boxName
+    # is this a virtual box, such as direct messages?
     if not os.path.isdir(path):
         if os.path.isfile(path + '.index'):
             return _searchVirtualBoxPosts(baseDir, nickname, domain,
@@ -1854,7 +1855,8 @@ def undoLikesCollectionEntry(recentPostsCache: {},
     """Undoes a like for a particular actor
     """
     postJsonObject = loadJson(postFilename)
-    if postJsonObject:
+    if not postJsonObject:
+        return
     # remove any cached version of this post so that the
     # like icon is changed
     nickname = getNicknameFromActor(actor)
@@ -1892,7 +1894,8 @@ def undoLikesCollectionEntry(recentPostsCache: {},
                 postJsonObject['object']['likes']['items'].remove(likeItem)
                 itemFound = True
                 break
-        if itemFound:
+    if not itemFound:
+        return
     if totalItems == 1:
         if debug:
             print('DEBUG: likes was removed from post')