Update app.py

app.py

@@ -289,7 +289,8 @@ with gr.Blocks() as interface:
         tmp_dir = tempfile.mkdtemp()
         output_file_path = os.path.join(tmp_dir, "batch_output_live.xlsx")
         limited_acc = 50 + (0 if email.strip() else 0)
-    
+        if not email.strip():
+            output_file_path = "Write your email so that you can download the outputs."
         # Step 1: Parse input
         accessions, error = extract_accessions_from_input(file, text)
         print("🧪 Accessions received:", accessions)
@@ -356,7 +357,8 @@ with gr.Blocks() as interface:
                 rows = summarize_results(acc)
                 all_rows.extend(rows)
                 processed_accessions += 1  # ✅ only count success
-                save_to_excel(all_rows, "", "", output_file_path, is_resume=False)
+                if email.strip():
+                    save_to_excel(all_rows, "", "", output_file_path, is_resume=False)
                 log_lines.append(f"✅ Processed {acc} ({i+1}/{total})")
             except Exception as e:
                 log_lines.append(f"❌ Failed to process {acc}: {e}")