Check if nickname exists

crawlers.py

@@ -166,7 +166,8 @@ def blocked_user_agent(calling_domain: str, agent_str: str,
             'meta-externalfetcher', 'meta-webindexer', 'aiscraper',
             'openai', 'panscient', 'phindbot', 'qualifiedbot', 'quillbot',
             'sbIntuitionsbot', 'semrushbot', 'shapbot', 'terracotta',
-            'velenpublicwebcrawler', 'wpbot', 'yak'
+            'velenpublicwebcrawler', 'wpbot', 'yak', 'amzn-', 'azureai',
+            'kagi-fetcher'
         )
         for bot_str in llm_bot_strings:
             if bot_str in agent_str_lower:

daemon_utils.py

@@ -88,8 +88,11 @@ def post_to_outbox(self, message_json: {}, version: str,
         return False
 
     if not is_online():
-        print('WARN: ' + post_to_nickname +
-              ' cannot send post because not online')
+        if post_to_nickname:
+            print('WARN: ' + post_to_nickname +
+                  ' cannot send post because not online')
+        else:
+            print('WARN: cannot send post because not online')
         return False
 
     city = self.server.city