Update utils/llms.py

utils/llms.py

@@ -232,15 +232,17 @@ def gpt4stream(messages,model,api_keys):
                     # Add any other necessary parameters
                 )
                 for part in response:
-                    cunk=cunk+(part.choices[0].delta.content or "")
+                    print(part)
+                    cunk=cunk+(str(part.choices[0].delta.content) or "")
                     if helper.stopped: 
                         clear()
                         break 
-                    if "```json" not in cunk or "```" not in cunk:
-                        helper.q.put_nowait(part.choices[0].delta.content or "")
+                    if ("```json" not in cunk or "```" not in cunk) and (str(part.choices[0].delta.content) != "None"):
+                        helper.q.put_nowait(str(part.choices[0].delta.content) or "")
                 break
             except Exception as e:
                 #helper.q.put_nowait(str(e)) 
+                print(e)
                 pass
         print("STOPPING")
         helper.q.put_nowait("RESULT: "+cunk)