update

utils/multiple_stream.py

@@ -29,7 +29,7 @@ def stream_data(content_list, model):
         #for i, content in enumerate(content_list):
         try:
             words = next(model.gen(content_list, streaming=True))  # Wrap content in a list to match expected input type
-            outputs = [outputs[i].append(f" {words[i]}") for i in range(len(content_list))]
+            outputs = [outputs[i]+f" {words[i]}" for i in range(len(content_list))]
             updated = True
         except StopIteration:
             pass