Update app.py

app.py

@@ -18,7 +18,7 @@ def process_files(phase, objecten_file_data, templates_zip_file_data):
 
         regObject = r"\d{4}[a-zA-Z]{2}"
         for g in t:
-            ls = g.strip().split('\n')
+            ls = [line.strip() for line in g.strip().split('\n') if line.strip()]
             k = ls[0].strip()
             if k in objs:
                 objs[k] = ls[1:]
@@ -67,7 +67,8 @@ def process_files(phase, objecten_file_data, templates_zip_file_data):
                         file_path = folder_path + adjusted_filename
                         zf.writestr(file_path, file_content)
         output_zip_buffer.seek(0)
-        return output_zip_buffer, None
+        # Return a dictionary with 'name' and 'data'
+        return {'name': 'output.zip', 'data': output_zip_buffer.getvalue()}, None
     except Exception as e:
         # Capture the full traceback
         error_msg = traceback.format_exc()