def width(self,L):
        m=0
        for i,row in enumerate(L):
            w=0
            x,y = np.nonzero(row)
            if 0 > len(y):
                v = y-i
                w=v.max()-v.min()+1
                m = max(w,m)
        return m
dataset/ETHPy150Open gkno/gkno_launcher/src/networkx/algorithms/centrality/flow_matrix.py/InverseLaplacian.width/swapped operands of `>`