Update app.py

app.py

@@ -78,18 +78,23 @@ with tab_your_paper:
             tags_available = True
         except:
             tags_available = False
-        	
-        summary = summarize_text({
-            "inputs": all_text_together
-        })[0]["summary_text"]
 
+        try:
+            summary = summarize_text({
+                "inputs": all_text_together
+            })[0]["summary_text"]
+            sum_available = True
+        except:
+            sum_available = False
+        
         col1, col2 = st.columns(2)
-        with col1:
-            if len(recently_added) > 1:
-                st.markdown("#### Summary of your paper(s):")
-            else:
-                st.markdown("#### Summary of your paper:")
-            st.write(summary)
+        if sum_available == True:
+            with col1:
+                if len(recently_added) > 1:
+                    st.markdown("#### Summary of your paper(s):")
+                else:
+                    st.markdown("#### Summary of your paper:")
+                st.write(summary)
 
         if tags_available == True:
             with col2: