fixes

enviro.lua

@@ -190,6 +190,14 @@ minetest.register_node("basic_machines:enviro", {
 		if meta:get_string("owner")~=player:get_player_name() and not privs.privs then return 0 end
 		return stack:get_count();
 	end,
+	
+	allow_metadata_inventory_put = function(pos, listname, index, stack, player)
+		local meta = minetest.get_meta(pos);
+		local privs = minetest.get_player_privs(player:get_player_name());
+		if meta:get_string("owner")~=player:get_player_name() and not privs.privs then return 0 end
+		return stack:get_count();
+	end,
+	
 })
 
 

protect.lua

@@ -31,6 +31,7 @@ end
 
 minetest.register_on_chat_message(function(name, message)
 	local player = minetest.get_player_by_name(name);
+	if not player then return end
 	local pos = player:getpos();
 	local r = 20;local p = {x=round(pos.x/r+0.5)*r,y=round(pos.y/r+0.5)*r+1,z=round(pos.z/r+0.5)*r}
 	--minetest.chat_send_all(minetest.pos_to_string(p))

recycler.lua

@@ -82,7 +82,7 @@ local recycler_process = function(pos)
 					reqcount = tonumber(string.sub(output, par)) or 1;
 				end
 			
-			end -- cause  if for example output is "default:mese 9" we dont want to get meseblock from just 1 mese..
+			end 
 			
 			meta:set_string("itemlist",minetest.serialize(itemlist)); -- read cached itemlist
 			meta:set_int("reqcount",reqcount);
@@ -197,6 +197,7 @@ minetest.register_node("basic_machines:recycler", {
 	},
 	
 	on_receive_fields = function(pos, formname, fields, sender) 
+		if minetest.is_protected(pos, sender:get_player_name()) then return end
 		if fields.quit then return end
 		local meta = minetest.get_meta(pos);
 		local recipe=1;