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fix crash on opening villager formspec
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@ -43,7 +43,7 @@ end
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-- the tool needs to be updated.
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function mcl_enchanting.update_groupcaps(itemstack)
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local name = itemstack:get_name()
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if not minetest.registered_tools[name].tool_capabilities then
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if not minetest.registered_tools[name] or not minetest.registered_tools[name].tool_capabilities then
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return
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end
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