TypeError: cannot serialize '_io.BufferedReader' object

[LucasSeveryn]

Trying to run this script, getting the following erorr:

INFO:funcs:Auto-calculating cost weights... Traceback (most recent call last): File "D:/Git/seetd/solve.py", line 123, in <module> cost_weights = get_cost_weights(X) File "D:\Git\seetd\funcs.py", line 371, in get_cost_weights rand_X = X.copy() File "D:\Git\seetd\funcs.py", line 700, in copy return copy.deepcopy(self) File "C:\Program Files\Anaconda3\envs\seetd\lib\copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "C:\Program Files\Anaconda3\envs\seetd\lib\copy.py", line 281, in _reconstruct state = deepcopy(state, memo) File "C:\Program Files\Anaconda3\envs\seetd\lib\copy.py", line 150, in deepcopy y = copier(x, memo) File "C:\Program Files\Anaconda3\envs\seetd\lib\copy.py", line 241, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "C:\Program Files\Anaconda3\envs\seetd\lib\copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "C:\Program Files\Anaconda3\envs\seetd\lib\copy.py", line 281, in _reconstruct state = deepcopy(state, memo) File "C:\Program Files\Anaconda3\envs\seetd\lib\copy.py", line 150, in deepcopy y = copier(x, memo) File "C:\Program Files\Anaconda3\envs\seetd\lib\copy.py", line 241, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "C:\Program Files\Anaconda3\envs\seetd\lib\copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "C:\Program Files\Anaconda3\envs\seetd\lib\copy.py", line 281, in _reconstruct state = deepcopy(state, memo) File "C:\Program Files\Anaconda3\envs\seetd\lib\copy.py", line 150, in deepcopy y = copier(x, memo) File "C:\Program Files\Anaconda3\envs\seetd\lib\copy.py", line 241, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "C:\Program Files\Anaconda3\envs\seetd\lib\copy.py", line 180, in deepcopy y = _reconstruct(x, memo, *rv) File "C:\Program Files\Anaconda3\envs\seetd\lib\copy.py", line 281, in _reconstruct state = deepcopy(state, memo) File "C:\Program Files\Anaconda3\envs\seetd\lib\copy.py", line 150, in deepcopy y = copier(x, memo) File "C:\Program Files\Anaconda3\envs\seetd\lib\copy.py", line 241, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "C:\Program Files\Anaconda3\envs\seetd\lib\copy.py", line 169, in deepcopy rv = reductor(4) TypeError: cannot serialize '_io.BufferedReader' object