fc85c265d3f79a0011c7b988ac2cbd25d757550a,scipy/optimize/_linprog_util.py,,_postsolve,#Any#Any#Any#Any#Any#,1274

Before Change

    // Patch for bug /񴷈. Detecting this sort of issue earlier
    // (via abnormalities in the indicators) would be better.
    bounds = np.array(bounds)  // again, this should have been the standard form
    lb = bounds[:, 0]
    ub = bounds[:, 1]
    lb[np.equal(lb, None)] = -np.inf
    ub[np.equal(ub, None)] = np.inf

    return x, fun, slack, con, lb, ub

After Change

            if i in no_adjust:
                continue
            lbi = bi[0]
            ubi = bi[1]
            if lbi == -np.inf and ubi == np.inf:
                n_unbounded += 1
                x[i] = x[i] - x[n_x + n_unbounded - 1]
            else:

Instances