add sanity check to do_punch

2020-04-11 17:51:15 +01:00 · 2020-04-11 17:51:15 +01:00 · 9b0ff17101
parent dde9896a1a
commit 9b0ff17101
1 changed files with 4 additions and 0 deletions
--- a/api.lua
+++ b/api.lua
@ -2783,6 +2783,10 @@ function mob_class:on_punch(hitter, tflp, tool_capabilities, dir)
 	and tflp >= punch_interval then

 		local v = self.object:get_velocity()
+
+		-- sanity check
+		if not v then return end
+
 		local kb = damage or 1
 		local up = 2