1 files changed, 1 insertions, 3 deletions
diff --git a/gguf-py/gguf/constants.py b/gguf-py/gguf/constants.py
index 6d597bfd..4f232e18 100644
--- a/gguf-py/gguf/constants.py
+++ b/gguf-py/gguf/constants.py
@@ -1,6 +1,5 @@
 from __future__ import annotations
 
-import sys
 from enum import Enum, IntEnum, auto
 from typing import Any
 
@@ -854,8 +853,7 @@ class GGUFValueType(IntEnum):
             return GGUFValueType.INT32
         # TODO: need help with 64-bit types in Python
         else:
-            print("Unknown type:", type(val))
-            sys.exit()
+            raise ValueError(f"Unknown type: {type(val)}")
 
 
 # Note: Does not support GGML_QKK_64