forked from mtcontrib/mobs_redo
		
	add nil check to replace function
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								api.lua
									
									
									
									
									
								
							@@ -6,7 +6,7 @@ local use_cmi = minetest.global_exists("cmi")
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mobs = {
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	mod = "redo",
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	version = "20200504",
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	version = "20200505",
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	intllib = S,
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	invis = minetest.global_exists("invisibility") and invisibility or {}
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}
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@@ -1423,7 +1423,7 @@ function mob_class:replace(pos)
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		if self.on_replace then
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			local oldnode = what
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			local oldnode = what or ""
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			local newnode = with
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			-- convert any group: replacements to actual node name
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