Fix crash

2018-12-30 17:52:30 +13:00 · 2018-12-30 17:52:30 +13:00 · d486536a23
parent bbdf0452c7
commit d486536a23
1 changed files with 1 additions and 0 deletions
--- a/init.lua
+++ b/init.lua
@ -170,6 +170,7 @@ minetest.register_chatcommand('add_mrkr', {
    description = 'Adds a marker.',
    func = function(param)
        local s, e = param:find(' ')
+        if not s or not e then return end
        local pos  = param:sub(1, s - 1)
        local name = param:sub(e + 1)