From 54e83986e3d5ccfacbc42028ff4a01aaae180fd3 Mon Sep 17 00:00:00 2001
From: Justin Hayes <52832301+justinh-rahb@users.noreply.github.com>
Date: Wed, 3 Jul 2024 11:06:22 -0400
Subject: [PATCH] Fix: make some MLX valves optional

---
 examples/pipelines/providers/mlx_manifold_pipeline.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/examples/pipelines/providers/mlx_manifold_pipeline.py b/examples/pipelines/providers/mlx_manifold_pipeline.py
index 86dfb43..02b30ca 100644
--- a/examples/pipelines/providers/mlx_manifold_pipeline.py
+++ b/examples/pipelines/providers/mlx_manifold_pipeline.py
@@ -23,9 +23,9 @@ class Pipeline:
         MLX_DEFAULT_MODEL: str = "mlx-community/Meta-Llama-3-8B-Instruct-8bit"
         MLX_MODEL_FILTER: str = "mlx-community"
         MLX_STOP: str = "<|start_header_id|>,<|end_header_id|>,<|eot_id|>"
-        MLX_CHAT_TEMPLATE: str = ""
-        MLX_USE_DEFAULT_CHAT_TEMPLATE: bool = False
-        HUGGINGFACE_TOKEN: str = ""
+        MLX_CHAT_TEMPLATE: str | None = None
+        MLX_USE_DEFAULT_CHAT_TEMPLATE: bool | None = None
+        HUGGINGFACE_TOKEN: str | None = None
 
     def __init__(self):
         # Pipeline identification