Fix errors from unknown nodes

[crafter_client.git] / weather_handling.lua

diff --git a/weather_handling.lua b/weather_handling.lua
index 20a4a5adc1e267ff392f9aac859e5a476e0d2d3f..65ca36cf2d5a268c91c17b184ac12ea7bd0c8359 100644 (file)
--- a/weather_handling.lua
+++ b/weather_handling.lua
@@ -203,6 +203,10 @@ minetest.register_on_modchannel_message(function(channel_name, sender, message)
        --to spawn weather columns on
        if sender == "" and channel_name == "weather_nodes" then
                all_nodes = minetest.deserialize(message)
+               nodes = {}
+               for _,key in pairs(all_nodes) do
+                       nodes[key] = true
+               end
                do_effects = true
                weather:leave() --leave the channel
        end