修复文心一言的接口问题

request_llm/bridge_qianfan.py

@@ -49,16 +49,17 @@ def get_access_token():
 
 def generate_message_payload(inputs, llm_kwargs, history, system_prompt):
     conversation_cnt = len(history) // 2
+    if system_prompt == "": system_prompt = "Hello"
     messages = [{"role": "user", "content": system_prompt}]
     messages.append({"role": "assistant", "content": 'Certainly!'})
     if conversation_cnt:
         for index in range(0, 2*conversation_cnt, 2):
             what_i_have_asked = {}
             what_i_have_asked["role"] = "user"
-            what_i_have_asked["content"] = history[index]
+            what_i_have_asked["content"] = history[index] if history[index]!="" else "Hello"
             what_gpt_answer = {}
             what_gpt_answer["role"] = "assistant"
-            what_gpt_answer["content"] = history[index+1]
+            what_gpt_answer["content"] = history[index+1] if history[index]!="" else "Hello"
             if what_i_have_asked["content"] != "":
                 if what_gpt_answer["content"] == "": continue
                 if what_gpt_answer["content"] == timeout_bot_msg: continue