Updates

app.py

@@ -182,14 +182,15 @@ if selected_category:
         st.markdown("<div style='margin-top: 20px;'></div>", unsafe_allow_html=True)
         # Show PDF report button, initially disabled until a question is answered
         pdf_disabled = len(st.session_state.questions) == 0
-        st.download_button(
-            label="Quiz Report",
-            data=st.session_state.pdf_data if not pdf_disabled else b'',
-            file_name="quiz_report.pdf",
-            mime="application/pdf",
-            disabled=pdf_disabled,
-            key="pdf_download_button"
-        )
+        if st.session_state.pdf_data:
+            st.download_button(
+                label="Quiz Report",
+                data=st.session_state.pdf_data,
+                file_name="quiz_report.pdf",
+                mime="application/pdf",
+                disabled=False,
+                key="pdf_download_button"
+            )
 
     if selected_module != st.session_state.current_module:
         st.session_state.current_module = selected_module
@@ -265,9 +266,6 @@ if submit_button:
         # Generate the PDF report data after each submission
         st.session_state.pdf_data = generate_pdf_report()
 
-        # Generate a new question for the next round
-        st.session_state.current_question = generate_new_question(selected_category, selected_module, selected_module_data)
-
         # Refresh the PDF button state
         st.download_button(
             label="Quiz Report",