Maya Transfer material

from pymel.core import *
def assMat(s,matSG):
    #print s, matSG
    try:
        sets(matSG[0], e=1, forceElement = s)
    except:
        try:
            hyperShade(s, matSG = slMat)
        except:
            print "could not assign material to:", s
def getMat(s):# get material from selected
    matSG = s.getShape().listConnections(t="shadingEngine")
    mat = ls(listConnections(matSG),materials=1)[:1]
    return mat, matSG
def matTran(sorce, destination):
    mat = getMat(sorce)
    assMat(destination,mat[1])

sl = selected()
matTran(sl[0],sl[1])