From 5413ec2bbe42de54d244e35c65bd7929b458fd22 Mon Sep 17 00:00:00 2001
From: Muqi Li <642733045@qq.com>
Date: Sat, 11 Jan 2025 05:37:00 +0800
Subject: [PATCH] [Bugfix] Fix bug in fork logic caused by null text_ (#2835)

---
 python/sglang/lang/interpreter.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/python/sglang/lang/interpreter.py b/python/sglang/lang/interpreter.py
index 6d1ca71ad..4c294781c 100644
--- a/python/sglang/lang/interpreter.py
+++ b/python/sglang/lang/interpreter.py
@@ -347,7 +347,7 @@ class StreamExecutor:
         size: int = 1,
         position_ids_offset: Optional[List[int]] = None,
     ):
-        if size > 1:
+        if size > 1 and str(self.text_):
             self.submit(SglCommitLazy())
 
         self.sync()