~fgaz/minetest-last_login_signs: Avoid warning when deserializing missing players list

25c081e5cd2c4bb461000fd4db94c997c3320d7a — Francesco Gazzetta 1 year, 1 month ago 413d35b v1.0.3

Avoid warning when deserializing missing players list

Empty string gets deserialized to nil (what we want).
nil gives a warning (and also gets deserialized to nil).

patch browse .tar.gz

1 files changed, 1 insertions(+), 1 deletions(-)

M init.lua

M init.lua => init.lua +1 -1

@@ 47,7 47,7 @@ end
 function last_login_signs.update_sign(pos, node)
   if not is_last_login_sign(node.name) then return end
   local meta = minetest.get_meta(pos)
-  local player_names = minetest.deserialize(meta:get("last_login_signs:players"), true)
+  local player_names = minetest.deserialize(meta:get_string("last_login_signs:players"), true)
   local text = ""
   if player_names and next(player_names) then
     local auth_handler = core.get_auth_handler()