adjust the order of message processing (microsoft#1841)

Author: sonichi

autogen/agentchat/conversable_agent.py

@@ -1732,14 +1732,14 @@ def generate_reply(
         if messages is None:
             messages = self._oai_messages[sender]
 
-        # Call the hookable method that gives registered hooks a chance to process all messages.
-        # Message modifications do not affect the incoming messages or self._oai_messages.
-        messages = self.process_all_messages_before_reply(messages)
-
         # Call the hookable method that gives registered hooks a chance to process the last message.
         # Message modifications do not affect the incoming messages or self._oai_messages.
         messages = self.process_last_received_message(messages)
 
+        # Call the hookable method that gives registered hooks a chance to process all messages.
+        # Message modifications do not affect the incoming messages or self._oai_messages.
+        messages = self.process_all_messages_before_reply(messages)
+
         for reply_func_tuple in self._reply_func_list:
             reply_func = reply_func_tuple["reply_func"]
             if "exclude" in kwargs and reply_func in kwargs["exclude"]:

autogen/version.py

@@ -1 +1 @@
-__version__ = "0.2.16"
+__version__ = "0.2.17"