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Support [break], [continue], and [return] in [random_placement]

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(cherry-picked from commit 4a3508f13f)
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Celtic Minstrel 2018-05-19 00:42:23 -04:00 • committed by GitHub
parent ab702fe19d
commit ab36d7b600
1 changed files with 15 additions and 1 deletions
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16
data/lua/wml/random_placement.lua
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@ -78,8 +78,22 @@ wesnoth.wml_actions.random_placement = function(cfg)
::continue::
end
end
-- TODO: This should really be "do" but is kept as "command" for compatibility
for do_child in wml.child_range(cfg, "command") do
local action = utils.handle_event_commands(do_child, "loop")
if action == "break" then
utils.set_exiting("none")
return
elseif action == "continue" then
utils.set_exiting("none")
break
elseif action ~= "none" then
utils.end_var_scope(variable, variable_previous)
return
end
end
wesnoth.wml_actions.command (command)
end
utils.end_var_scope(variable, variable_previous)
end
end