Update pdfsummary_fun.py

pdfsummary_fun.py

@@ -9,9 +9,8 @@ from langchain_openai import ChatOpenAI
 import os 
 
 
-from dotenv import load_dotenv
-load_dotenv()  # This loads the variables from .env
-openai_api_key = os.getenv('openai_api_key')
+openai_api_key=os.environ.get("openai_api_key")
+
 
 def pdf_summary(ocr_results_folder):