if (os.path.isdir(xrefs) == 0): os.mkdir(xrefs) --------------------------------------------
os.path.isdir(stuff) returns True or False -- http://mail.python.org/mailman/listinfo/python-list
if (os.path.isdir(xrefs) == 0): os.mkdir(xrefs) --------------------------------------------
os.path.isdir(stuff) returns True or False -- http://mail.python.org/mailman/listinfo/python-list