Update app.py

app.py

@@ -25,13 +25,14 @@ package_list_ = ""
 for package in installed_packages:
     package_list_ = package_list_ + f"{package.key}=={package.version}\n"
 
+print(package_list_)
 
 
 ######## Vector Store #######
 # process all files and get the vectorstores collections
 # vectorestore colection are stored on persistent storage so this needs to be run only once
 # hence, comment out line below when creating for first time
-# vectorstores = process_pdf()
+vectorstores = process_pdf()
 
 # -------------------------------------------------------------
 # Functions
@@ -325,8 +326,9 @@ with gr.Blocks(title="Audit Q&A", css= "style.css", theme=theme,elem_id = "main-
                 - By using this chatbot, you agree to these terms and acknowledge that you are solely responsible for any reliance on or actions taken based on its responses.
                 - **This is just a prototype and being tested and worked upon, so its not perfect and may sometimes give irrelevant answers**. If you are not satisfied with the answer, please ask a more specific question or report your feedback to help us improve the system.
                 """)
+            
+                
                 
-                gr.DownloadButton("Download the file",value = "requirements.txt",inputs = package_list_, visible=True)
 
     # using event listeners for 1. query box 2. click on example question
     # https://www.gradio.app/docs/gradio/textbox#event-listeners-arguments