tree e8b739adbbce23fcb1112d02d5580953d6f3b0a2
parent 4a4296ec2926dd65fe4aeb4a177445606e19ffce
author Tim Peters <tim.peters@gmail.com> 1058116870 +0000
committer Tim Peters <tim.peters@gmail.com> 1058116870 +0000
HG:extra convert_revision:svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/python/branches/legacy-trunk%4033522

Make close() identical to __del__() for a dumbdbm database.  Make
closing idempotent (it used to raise a nuisance exception on the 2nd
close attempt).

Bugfix candidate?  Probably, but arguable.