diff options
Diffstat (limited to 'builtin')
| -rw-r--r-- | builtin/misc.lua | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/builtin/misc.lua b/builtin/misc.lua index 1d5e146c6..f91f5e095 100644 --- a/builtin/misc.lua +++ b/builtin/misc.lua @@ -21,6 +21,8 @@ minetest.register_globalstep(function(dtime) end) function minetest.after(time, func, ...) + assert(tonumber(time) and type(func) == "function", + "Invalid minetest.after invocation") table.insert(minetest.timers_to_add, {time=time, func=func, args={...}}) end |