tree 9bd3785dde016396b17a006059c68b3e4b60023e
parent c4308d5be64a622ee7be685c5eb05f90782711c1
author Armin Rigo <arigo@tunes.org> 1135871959 +0000
committer Armin Rigo <arigo@tunes.org> 1135871959 +0000
HG:extra convert_revision:svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/python/branches/legacy-trunk%4041842

SF patch #1390657:

* set sq_repeat and sq_concat to NULL for user-defined new-style
  classes, as a way to fix a number of related problems.  See
  test_descr.notimplemented()).  One of these problems was fixed
  in r25556 and r25557 but many more existed; this is a general
  fix and thus reverts r25556-r25557.

* to avoid having PySequence_Repeat()/PySequence_Concat() failing
  on user-defined classes, they now fall back to nb_add/nb_mul if
  sq_concat/sq_repeat are not defined and the arguments appear to
  be sequences.

* added tests.

Backport candidate.