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Fix crash in mainmenu when loaded subgame does not have a "menu" directory

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sfan5 2015-07-21 21:55:58 +02:00
parent 254dbe7abd
commit 5b0c719171
1 changed files with 3 additions and 2 deletions
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builtin/mainmenu/textures.lua
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@ -144,10 +144,11 @@ function mm_texture.set_game(identifier, gamedetails)
end end
-- Find out how many randomized textures the subgame provides -- Find out how many randomized textures the subgame provides
local n, filename local n = 0
local filename
local menu_files = core.get_dir_list(gamedetails.path .. DIR_DELIM .. "menu", false) local menu_files = core.get_dir_list(gamedetails.path .. DIR_DELIM .. "menu", false)
for i = 1, #menu_files do for i = 1, #menu_files do
local filename = identifier .. "." .. i .. ".png" filename = identifier .. "." .. i .. ".png"
if table.indexof(menu_files, filename) == -1 then if table.indexof(menu_files, filename) == -1 then
n = i - 1 n = i - 1
break break