fssa import error

[harshnigam20]

ImportError: cannot import name 'wrap_function' from 'scipy.optimize.optimize' (/home/harsh/anaconda3/lib/python3.9/site-packages/scipy/optimize/optimize.py)

[Tomohirohashizume]

replace the corresponding lines in
/site-packages/fss/optimize.py
as following

#from scipy.optimize.optimize_ import (OptimizeResult,
#                                     _status_message, wrap_function)
from scipy.optimize import OptimizeResult
_status_message = {'success': 'Optimization terminated successfully.',
                   'maxfev': 'Maximum number of function evaluations has '
                              'been exceeded.',
                   'maxiter': 'Maximum number of iterations has been '
                              'exceeded.',
                   'pr_loss': 'Desired error not necessarily achieved due '
                              'to precision loss.',
                   'nan': 'NaN result encountered.',
                   'out_of_bounds': 'The result is outside of the provided '
                                    'bounds.'}
def wrap_function(function, args):
    ncalls = [0]
    if function is None:
        return ncalls, None

    def function_wrapper(*wrapper_args):
        ncalls[0] += 1
        return function(*(wrapper_args + args))

    return ncalls, function_wrapper