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[NLP] Prevent TypeError with None check (#525)

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David Kyle 2023-04-03 14:56:19 +01:00 committed by GitHub
parent cebee6406f
commit 8e0d897171
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1 changed files with 5 additions and 3 deletions
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8
eland/ml/pytorch/transformers.py
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@ -393,11 +393,13 @@ class _DPREncoderWrapper(nn.Module): # type: ignore
def is_compatible() -> bool:
is_dpr_model = config.model_type == "dpr"
has_architectures = len(config.architectures) == 1
is_supported_architecture = (
has_architectures = (
config.architectures is not None and len(config.architectures) == 1
)
is_supported_architecture = has_architectures and (
config.architectures[0] in _DPREncoderWrapper._SUPPORTED_MODELS_NAMES
)
return is_dpr_model and has_architectures and is_supported_architecture
return is_dpr_model and is_supported_architecture
if is_compatible():
model = getattr(transformers, config.architectures[0]).from_pretrained(