fix(backends): handle SpecialTokensMixin import for transformers v5#338
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Leetfs wants to merge 1 commit into
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fix(backends): handle SpecialTokensMixin import for transformers v5#338Leetfs wants to merge 1 commit into
Leetfs wants to merge 1 commit into
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Use nested try-except blocks to import SpecialTokensMixin, falling back to tokenization_utils_base for >=4.45.0, and aliasing it to PreTrainedTokenizerBase for v5.0.0+ compatibility. Signed-off-by: Li Guan <guanli.oerv@isrc.iscas.ac.cn>
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Use nested try-except blocks to import SpecialTokensMixin, falling back to tokenization_utils_base for >=4.45.0, and aliasing it to PreTrainedTokenizerBase for v5.0.0+ compatibility.