Update app.py

app.py

@@ -7,9 +7,9 @@ import s3fs
 
 load_dotenv('myenvfile.env')
 
-os.environ['OPENAI_API_KEY'] = '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'
-os.environ['AWS_ACCESS_KEY_ID']="AKIAZOU6TJIYU64BCGHE"
-os.environ['AWS_SECRET_ACCESS_KEY']="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"
+openai.api_key = os.environ['OPENAI_API_KEY']
+aws_access_key_id=os.environ['AWS_ACCESS_KEY_ID'],
+aws_secret_access_key=os.environ['AWS_SECRET_ACCESS_KEY']
 from llama_index import GPTListIndex, GPTSimpleVectorIndex
 from langchain.agents import load_tools, Tool, initialize_agent
 from langchain.llms import OpenAI