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-rw-r--r--init.lua6
1 files changed, 3 insertions, 3 deletions
diff --git a/init.lua b/init.lua
index 061b184..e284d1c 100644
--- a/init.lua
+++ b/init.lua
@@ -142,10 +142,10 @@ protector.can_dig = function(r, pos, digger, onlyowner, infolevel)
for _, pos in pairs(positions) do
meta = minetest.get_meta(pos)
- owner = meta:get_string("owner")
- members = meta:get_string("members")
+ owner = meta:get_string("owner") or ""
+ members = meta:get_string("members") or ""
- if owner ~= digger then
+ if owner ~= digger then
if onlyowner
or not protector.is_member(meta, digger) then