Minor improvement to the way the database connector is chosen from the available ones. Thanks to Lele Gaifax for pointing out the issue.
Minor improvement to the way the database connector is chosen from the available ones. Thanks to Lele Gaifax for pointing out the issue.

git-svn-id: f68c6b3b1dcd5d00a2560c384475aaef3bc99487@4393 af82e41b-90c4-0310-8c96-b1721e28e2e2

moreati/trac-gitsvn,exocad/exotrac,moreati/trac-gitsvn,exocad/exotrac,dokipen/trac,dokipen/trac,dokipen/trac,dafrito/trac-mirror,exocad/exotrac,moreati/trac-gitsvn,dafrito/trac-mirror,dafrito/trac-mirror,exocad/exotrac,moreati/trac-gitsvn,dafrito/trac-mirror