Update app.py

app.py

@@ -42,11 +42,11 @@ with col2:
         max_value=100,
         value=(25, 75)
         )
-st.session_state.generation_done = False
 
+st.session_state.generation_done = False
+summ_text = None
 
 if uploaded_file is not None and not st.session_state.generation_done:
-    summ_text = None
     st.write(uploaded_file.name)
     bytes_data = uploaded_file.getvalue()
     st.write(len(bytes_data), "bytes")
@@ -79,7 +79,7 @@ if uploaded_file is not None and not st.session_state.generation_done:
     
     st.session_state.generation_done = True
 
-if summ_text is not None:
+if (summ_text is not None) or ('summ_text' in st.session_state):
     
     # Function to render HTML content
     def format(text_list):