mapserver/mapcache — pull request #78 by tsallinen (2013-07-15 12:31:58+00:00)
Title: Fix deletion of map tiles in seeder's delete mode

The 'delete' mode in the seeder doesn't actually delete the the map tiles, unless,
as a workaround, drill-down iteration mode is explicitly set as a command parameter.

The tiles are marked for deletion, but the corresponding MAPCACHE_CMD_DELETE
is not passed to the workers.

This pull request fixes this issue.