From d7de0e8014d9b18cd7e1ede07c3ea786a532767e Mon Sep 17 00:00:00 2001
From: Andrei Betlen <abetlen@gmail.com>
Date: Sat, 15 Apr 2023 00:08:04 -0400
Subject: [PATCH] Bugfix

---
 llama_cpp/llama.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llama_cpp/llama.py b/llama_cpp/llama.py
index 93c6288..0754a8d 100644
--- a/llama_cpp/llama.py
+++ b/llama_cpp/llama.py
@@ -339,7 +339,7 @@ class Llama:
         prompt_tokens = self.tokenize(b" " + prompt.encode("utf-8"))
         text = b""
         returned_characters = 0
-        stop = stop if not None else []
+        stop = stop if stop is not None else []
 
         if self.verbose:
             llama_cpp.llama_reset_timings(self.ctx)