tree 3731d82495fe0b872436e76d26a699be9125b2d6
parent 89e90d67aa73163b368f0dc42ed78310bda00ac5
author Tim Peters <tim.peters@gmail.com> 991468976 +0000
committer Tim Peters <tim.peters@gmail.com> 991468976 +0000
HG:extra convert_revision:svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/python/branches/legacy-trunk%4020987

Coredumpers from Michael Hudson, mutating dicts while printing or
converting to string.
Critical bugfix candidate -- if you take this seriously <wink>.