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gguf-py : check chat_template type

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This commit is contained in:
slaren 2023-11-18 16:59:22 +01:00
parent 72c3a5d28a
commit edd98313ca
1 changed files with 8 additions and 1 deletions
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9
gguf-py/gguf/vocab.py
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@ -137,6 +137,14 @@ class SpecialVocab:
return True
with open(tokenizer_config_file, encoding = 'utf-8') as f:
tokenizer_config = json.load(f)
chat_template = tokenizer_config.get('chat_template')
if chat_template is None or isinstance(chat_template, str):
self.chat_template = chat_template
else:
print(
f'gguf: WARNING: Bad type for chat_template field in {tokenizer_config_file!r} - ignoring',
file = sys.stderr
)
for typ in self.special_token_types:
add_entry = tokenizer_config.get(f'add_{typ}_token')
if isinstance(add_entry, bool):
@ -161,7 +169,6 @@ class SpecialVocab:
None,
)
self._set_special_token(typ, maybe_token_id)
self.chat_template = tokenizer_config.get('chat_template')
return True
def _try_load_from_config_json(self, path: Path) -> bool: