Added nil checks

Courseplay · Oct 23, 2023 · 666b90d · 666b90d
1 parent e5e9d58
commit 666b90d
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/scripts/ai/jobs/CpAIJob.lua b/scripts/ai/jobs/CpAIJob.lua
@@ -137,7 +137,10 @@ function CpAIJob:applyCurrentState(vehicle, mission, farmId, isDirectStart)
 	if not self.cpJobParameters or not self.cpJobParameters.startPosition then 
 		return
 	end
-
+	if not vehicle then 
+		CpUtil.error("Vehicle is null!")
+		return
+	end
 	local x, z, _ = self.cpJobParameters.startPosition:getPosition()
 	local angle = self.cpJobParameters.startPosition:getAngle()
 

diff --git a/scripts/gui/CourseDisplay.lua b/scripts/gui/CourseDisplay.lua
@@ -248,6 +248,9 @@ end
 
 --- Updates changes from ix or ix-1 onwards.
 function SimpleCourseDisplay:updateChanges(ix)
+	if not self.course then 
+		return
+	end
 	for i = #self.signs, self.course:getNumberOfWaypoints() + 1, -1 do 
 		self.signs[i]:delete()
 		table.remove(self.signs, i)