Missing tokenizer.model error during gguf conversion (#6443)

Co-authored-by: Jared Van Bortel <redacted>

diff --git a/convert-hf-to-gguf.py b/convert-hf-to-gguf.py
index afa034a86900496fe566a219aecf75dd8e9426b5..bca1c2d7942176b139f8f95f263c202e78aa4189 100755 (executable)
--- a/convert-hf-to-gguf.py
+++ b/convert-hf-to-gguf.py
@@ -323,8 +323,7 @@ class Model(ABC):
         toktypes: list[int] = []
 
         if not tokenizer_path.is_file():
-            print(f'Error: Missing {tokenizer_path}', file=sys.stderr)
-            sys.exit(1)
+            raise FileNotFoundError(f"File not found: {tokenizer_path}")
 
         tokenizer = SentencePieceProcessor(str(tokenizer_path))
         vocab_size = self.hparams.get('vocab_size', tokenizer.vocab_size())