preventing a racing condition

2022-05-05 18:27:06 -03:00 · 2022-05-05 18:27:06 -03:00 · 77a841bda7
parent 90f84a7a2e
commit 77a841bda7
1 changed files with 3 additions and 1 deletions
--- a/utilities.lua
+++ b/utilities.lua
@ -264,7 +264,9 @@ function pa28.testImpact(self, velocity, position)
    local impact = abs(pa28.get_hipotenuse_value(velocity, self._last_vel))
    --minetest.chat_send_all('impact: '.. impact .. ' - hp: ' .. self.hp_max)
    if impact > 2 then
-        collision = self.colinfo.collides
+        if self.colinfo then
+            collision = self.colinfo.collides
+        end
    end

    if impact > 1.2  and self._longit_speed > 3 then