Update stop_checker.py

Signed-off-by: Xu Song <xusong.vip@gmail.com>
vllm-project · Feb 15, 2025 · 2414c63 · 2414c63
1 parent 949c228
commit 2414c63
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/vllm/engine/output_processor/stop_checker.py b/vllm/engine/output_processor/stop_checker.py
@@ -112,8 +112,7 @@ def check_stop_strings(
         for stop_str in stop:
             stop_string_len = len(stop_str)
             # Avoid searching already-searched text.
-            stop_index = output_text.find(stop_str, 
-                                          len(output_text) - new_char_count - stop_string_len + 1)
+            stop_index = output_text.find(stop_str, 1 - new_char_count - stop_string_len)
             if stop_index == -1:
                 continue