Fix crash if stack == nil
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parent
f0e8b5c604
commit
fe719aa204
3
init.lua
3
init.lua
@ -37,6 +37,9 @@ local function im_fs(name)
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"label[0,0;"..target[name].."]"..
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"label[0,0;"..target[name].."]"..
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"checkbox["..(W-2)..",-0.2;grab_mode;Grab item;"..(grab_mode[name] and grab_mode[name] or "false").."]"
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"checkbox["..(W-2)..",-0.2;grab_mode;Grab item;"..(grab_mode[name] and grab_mode[name] or "false").."]"
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for number,stack in pairs(inv:get_list(ilist[(tab[name] or 1)])) do
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for number,stack in pairs(inv:get_list(ilist[(tab[name] or 1)])) do
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if not stack then
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stack = ItemStack("")
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end
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local name = stack:get_name()
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local name = stack:get_name()
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local count = stack:get_count()
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local count = stack:get_count()
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local descr = stack:get_short_description()
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local descr = stack:get_short_description()
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