tree 6b669835b8531ad418c7478e322fc4caf7602fe0
parent f0b5d174c130c3710bae7860ec005bdb8e7ac3dd
author Gregory P. Smith <greg@mad-scientist.com> 1052957598 +0000
committer Gregory P. Smith <greg@mad-scientist.com> 1052957598 +0000
HG:extra convert_revision:svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/python/branches/legacy-trunk%4032772

DB.remove() needs to set the internal DB handle to NULL after being called.
(sourceforge pybsddb bug #737970).

Also: don't allow other threads to run during calls that invalidate the
DB handle.