check nullable of bin_mappers in DatasetLoader::CheckCategoricalFeatureNumBin (fix #5145)#5146

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shiyu1994 merged 1 commit intomicrosoft:masterfrom shiyu1994:fix-5145

Apr 13, 2022

+1-1

Commits on Apr 12, 2022

check nullable of bin_mappers in DatasetLoader::CheckCategoricalFeatureNumBin (fix microsoft#5145 )
shiyu1994
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