Update app.py

app.py

@@ -39,6 +39,7 @@ class PDFChatAssistant:
         try:
             pdf_reader = PyPDF2.PdfReader(pdf_file)
             text = ""
+            show_full_text()
             for page in pdf_reader.pages:
                 text += page.extract_text() + "\n\n"
             return text