update

app.py

@@ -60,27 +60,27 @@ def main():
                 return
 
             # Perform extractive summarization
+            summary = ""
             if radio_selection == "Extractive":
                 # Perform extractive summarization
                 summary = summarize_with_textrank(file_content)
                 st.session_state.summary = summary
-                # Calculate overlap
-                overlap = calculate_overlap(file_content, summary)
-                st.session_state.overlap = overlap
+                # Calculate and reset overlap
+                st.session_state.overlap = calculate_overlap(file_content, summary)
 
             # Perform extractive summarization
             if radio_selection == "Abstractive":
                 None
-                #summary = summarize_with_textrank(file_content)
-                #st.session_state.summary = summary
+
 
     # Right column: Displaying text after pressing 'Summarize'
     with col3:
-        st.write("Summary:")
-        if 'summary' in st.session_state:
-            st.write(st.session_state.summary)
-            if radio_selection == "Extractive" and 'overlap' in st.session_state:
-                st.write(f"Overlap with Original Text: {st.session_state.overlap:.2f}%")
+            st.write("Summary:")
+            if st.session_state.get('summary'):
+                st.write(st.session_state.summary)
+                if radio_selection == "Extractive" and st.session_state.get('overlap') is not None:
+                    st.write(f"Overlap with Original Text: {st.session_state.overlap:.2f}%")
+
 
 if __name__ == "__main__":
     main()