0.12.6dev: Option defaults in `trac.web.main` were not being written to //trac.ini// on environment creation. Refs #11520.
0.12.6dev: Option defaults in `trac.web.main` were not being written to //trac.ini// on environment creation. Refs #11520.


git-svn-id: 764b04d0c6fbbea0ee05220aef3208173ff13049@12663 af82e41b-90c4-0310-8c96-b1721e28e2e2

rbaumg/trac,rbaumg/trac,rbaumg/trac,rbaumg/trac