On Thu, 21 Mar 2013 08:35:26 -0400, Colin J. Williams wrote: > On 21/03/2013 12:27 AM, Nobody wrote: >> On Wed, 20 Mar 2013 07:17:08 -0700, bartolome.sintes wrote: >> >>> I thought that x += ... was the same than x = x + ..., but today I >>> have realized it is not true when operating with mutable objects. >> >> It may or may not be the same. x += y will invoke x.__iadd__(y) if x >> has an __iadd__ method, otherwise x + y will be evaluated and the >> result assigned to x. >> > Does this depend on whether Py27 or Py32 is used?
No. It is equally true for all versions of Python. -- Steven -- http://mail.python.org/mailman/listinfo/python-list
