From f997944e372cc3915d79bfc31e71c40de0236065 Mon Sep 17 00:00:00 2001
From: Alexsandro Percy <alexsandro.percy@gmail.com>
Date: Fri, 27 Oct 2023 19:48:30 -0300
Subject: [PATCH] fix nan hp

---
 lib_planes/entities.lua | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib_planes/entities.lua b/lib_planes/entities.lua
index a32029e..cbd7730 100644
--- a/lib_planes/entities.lua
+++ b/lib_planes/entities.lua
@@ -110,6 +110,7 @@ function airutils.on_step(self,dtime,colinfo)
     local vel = self.object:get_velocity()
     local pos = self.object:get_pos()
     local props = self.object:get_properties()
+    if type( self.hp_max ) != "number" then self.hp_max = 0.1 end --strange error when hpmax is NaN
 
 -- handle visibility on radar
     if (pos and pos.y < airutils.radarMinHeight and props.show_on_minimap) then