transformers

0f833528 - Avoid overwrite existing local implementation when loading remote custom model (#38474)

Avoid overwrite existing local implementation when loading remote custom model (#38474) * avoid overwrite existing local implementation when loading custom remote model Signed-off-by: Isotr0py <2037008807@qq.com> * update comments Signed-off-by: Isotr0py <2037008807@qq.com> --------- Signed-off-by: Isotr0py <2037008807@qq.com>