如何挑选包含lambdas的python对象?
Can't pickle local object 'BaseDiscretizer.__init__.<locals>.<lambda>'
是在挑选https://github.com/marcotcr/lime/blob/97a1e2d7c1adf7b0c4f0d3b3e9b15f6197b75c5d/lime/discretize.py LimeTabularExplainer时尝试挑选https://github.com/marcotcr/lime/blob/2703bcdcddd135947fe74e99cc270aa4fac3263a/lime/lime_tabular.py#L88时遇到的错误