Closed
Description
In the whatsnews page, the example for the new "MultiIndex constructed from levels and codes" is failing:
The example was added in #26408, @jiangyue12392 can you have a look please?
In the whatsnews page, the example for the new "MultiIndex constructed from levels and codes" is failing:
The example was added in #26408, @jiangyue12392 can you have a look please?