K 10 svn:author V 3 jtn K 8 svn:date V 27 2011-09-03T18:30:57.477786Z K 7 svn:log V 193 When creating a city, destroy bases first (not during), and only try to destroy bases that actually exist. Quick commit to fix assertion failures and segfaults from r20218. See gna bug #18529. END