tree 948ef3c9616860ddd5e2424aecbe6571f9ec19b5
parent 1d313ab9d187d1a2cd379a61363252278cb2314e
author Alex Martelli <aleaxit@gmail.com> 1067124254 +0000
committer Alex Martelli <aleaxit@gmail.com> 1067124254 +0000
HG:extra convert_revision:svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/python/branches/legacy-trunk%4034501

regressing the performance bugfix -- Guido wants the performance bug left
alone, because there can be no guarantee re the semantics of += vs + .