change tag output sparate symbol from ', ' to ' | '

app.py

@@ -211,9 +211,9 @@ def inference(raw_image, specified_tags, tagging_model_type, tagging_model, grou
 
     # return
     if tagging_model_type == "RAM":
-        return tags, tags_chinese, out_image
+        return tags.replace(", ", " | "), tags_chinese.replace(", ", " | "), out_image
     else:
-        return tags, caption, out_image
+        return tags.replace(", ", " | "), caption, out_image
 
 
 if __name__ == "__main__":