My best guess is that #field.roads doesn't work because you have an associative array rather than an indexed one in your table.
Is there a particular reason you need to count roads in your test? You could test for the 6 directions individually if they're there or not. -- https://code.launchpad.net/~widelands-dev/widelands/bug-1380286/+merge/242975 Your team Widelands Developers is requested to review the proposed merge of lp:~widelands-dev/widelands/bug-1380286 into lp:widelands. _______________________________________________ Mailing list: https://launchpad.net/~widelands-dev Post to : widelands-dev@lists.launchpad.net Unsubscribe : https://launchpad.net/~widelands-dev More help : https://help.launchpad.net/ListHelp
