Update app.py

app.py

@@ -87,7 +87,7 @@ text_splitter = RecursiveCharacterTextSplitter(separators=["\n\n", "\n"], chunk_
 #     for section in sections_doc:
 #       doc_sections.append(section)
 
-  return doc_sections
+    # return doc_sections
     
 def parse_pdf(pdf_file):
     global pdf_docs, page_count
@@ -189,7 +189,7 @@ def main():
     
     # summarize_click = summarize_button.click(preprocess_pdf_text, inputs=[pdf_doc], outputs=[ingest_pdf]).\
     #   then(summarize_pdf, inputs=list_inputs, outputs=[summarized_text])
-    submit_button.click(dummy1, inputs=[pdf_doc], outputs=[pdf_preview])
+    submit_button.click(parse_pdf, inputs=[pdf_doc], outputs=[pdf_preview])
       
   demo.queue(concurrency_count=1).launch(share=True)