[Python] TypeError: 'NoneType' object is not subscriptable - I can't seem to solve it

I am trying to create a local chatbot using LM Studio. I have the latest openai python library installed. However, when I run my 'app.py' file it states that

line 25, in response = chat_with_gpt(human_input) line 17, in chat_with_gpt return completion.choices[0].message.content.strip() TypeError: 'NoneType' object is not subscriptable

I can't see where I am going wrong. Any assistance would be greatly appreciated. Thanks.

The full code is below:

import openai

openai.api_type = "open_ai"
openai.base_url = "http://127.0.0.1:1234"
openai.api_key = "NULL"



def chat_with_gpt(prompt):
completion = openai.chat.completions.create(
messages = [
{"role": "user",
"content": prompt}
],
model="llama3"
)
return completion.choices[0].message.content.strip()

while True:
human_input = input("Human: ")

if human_input.lower() in ["quit", "exit", "bye"]:
break

response = chat_with_gpt(human_input)

print("Chatbot: ", response)

if __name__ == "__main__":
while True:
human_input = input("Human: ")

if human_input.lower() in ["quit", "exit", "bye"]:
break

response = chat_with_gpt(human_input)

print("Chatbot: ", response)


I have reviewed the api guide from openAI but I can't solve the TypeError. If you haven't guessed I am a noob at this.

Continue reading...