sort_index throws IndexError for some permutations · Issue #26053 · pandas-dev/pandas (original) (raw)

Code Sample

df = pd.DataFrame(list(range(8))) a.index = pd.MultiIndex.from_product([[0,1]]*3) a.sort_index(level=[1,2,0])

Problem description

This throws an IndexEror: pop index out of range.
If I change the order to [2,0,1], it doesn't.

python: 3.6.6.final.0
pandas: 0.24.2
numpy: 1.15.4