From 9c60e9633653bf23aa9086f6f85a03c88079c14f Mon Sep 17 00:00:00 2001
From: tenplus1 <kinsellaja@yahoo.com>
Date: Thu, 26 Mar 2020 19:33:16 +0000
Subject: [PATCH] add value for nil yaw

---
 api.lua | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/api.lua b/api.lua
index d3d8176..cf4086a 100644
--- a/api.lua
+++ b/api.lua
@@ -6,7 +6,7 @@ local use_cmi = minetest.global_exists("cmi")
 
 mobs = {
 	mod = "redo",
-	version = "20200312",
+	version = "20200326",
 	intllib = S,
 	invis = minetest.global_exists("invisibility") and invisibility or {}
 }
@@ -3164,7 +3164,7 @@ function mob_class:on_step(dtime)
 
 	if self.delay and self.delay > 0 then
 
-		local yaw = self.object:get_yaw()
+		local yaw = self.object:get_yaw() or 0
 
 		if self.delay == 1 then
 			yaw = self.target_yaw