Fixed #15802 -- pyscopg2 sometimes fail to close the connection when it's already closed by the server, Thanks Rick van Hattem
Fixed #15802 -- pyscopg2 sometimes fail to close the connection when it's already closed by the server, Thanks Rick van Hattem

git-svn-id: 554f83ef17aa7291f84efa897c1acfc5d0035373@16708 bcc190cf-cafb-0310-a4f2-bffc1f526a37

svn2github/django,svn2github/django,svn2github/django