From 90417b5f8e96928c0ec9d7e64780718835655959 Mon Sep 17 00:00:00 2001
From: Bob Mottram <bob@freedombone.net>
Date: Mon, 19 Jul 2021 09:59:30 +0100
Subject: [PATCH] More checking for actor updates

---
 outbox.py | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/outbox.py b/outbox.py
index 6dc12b193..731ba1aed 100644
--- a/outbox.py
+++ b/outbox.py
@@ -62,7 +62,10 @@ def _outboxPersonReceiveUpdate(recentPostsCache: {},
 
     if not messageJson.get('type'):
         return
-    print("messageJson['type'] " + messageJson['type'])
+    if not isinstance(messageJson['type'], str):
+        if debug:
+            print('DEBUG: c2s actor update type is not a string')
+        return
     if messageJson['type'] != 'Update':
         return
     if not hasObjectDict(messageJson):
@@ -73,6 +76,10 @@ def _outboxPersonReceiveUpdate(recentPostsCache: {},
         if debug:
             print('DEBUG: c2s actor update - no type')
         return
+    if not isinstance(messageJson['object']['type'], str):
+        if debug:
+            print('DEBUG: c2s actor update object type is not a string')
+        return
     if messageJson['object']['type'] != 'Person':
         if debug:
             print('DEBUG: not a c2s actor update')
@@ -89,6 +96,10 @@ def _outboxPersonReceiveUpdate(recentPostsCache: {},
         if debug:
             print('DEBUG: c2s actor update has no id field')
         return
+    if not isinstance(messageJson['id'], str):
+        if debug:
+            print('DEBUG: c2s actor update id is not a string')
+        return
     actor = \
         httpPrefix + '://' + getFullDomain(domain, port) + '/users/' + nickname
     if len(messageJson['to']) != 1: