added missing nil check
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@@ -177,11 +177,13 @@ local protector_formspec = function(meta)
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checkbox_faction = true
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checkbox_faction = true
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end
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end
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else
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else
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if factions.get_player_factions(meta:get_string("owner")) ~= nil then
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if next(factions.get_player_faction(meta:get_string("owner"))) then
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if next(factions.get_player_faction(meta:get_string("owner"))) then
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checkbox_faction = true
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checkbox_faction = true
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end
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end
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end
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end
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end
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end
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end
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if checkbox_faction then
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if checkbox_faction then
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formspec = formspec .. "checkbox[0,5;faction_members;"
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formspec = formspec .. "checkbox[0,5;faction_members;"
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