if d not in matched_indices[:, 0]: TypeError: tuple indices must be integers or slices, not tuple

[hjl-2548951848]

[hjl-2548951848]

Could you help me? thank you

[athulvingt]

In sort.py use "from sklearn.utils.linear_assignment_ import linear_assignment" itself if you are using spacy alternate for linear assignment and downgrade the sklearn to 0.21 or lower (a version lower than 0.23)