Update PromptNode.py

2024-01-04 23:02:48 +08:00
parent 8acdf4018d
commit 7240e496cc
1 changed files with 2 additions and 1 deletions
@@ -67,7 +67,8 @@ def prompt_delete_words(sentence, new_words_length):
            num_to_delete -= 1
        else:
            words_to.pop()
-            new_words.append(", ".join(words_to))
+            if len(words_to)>0:
+                new_words.append(", ".join(words_to))
         
    return new_words