fix: callstack in shop while selecting other variant

Courseplay · Dec 9, 2024 · 1bdde1e · 1bdde1e
1 parent 7896a2d
commit 1bdde1e
Showing 1 changed file with 5 additions and 6 deletions.
diff --git a/scripts/specializations/CpCourseManager.lua b/scripts/specializations/CpCourseManager.lua
@@ -217,19 +217,18 @@ end
 
 function CpCourseManager:addCourse(course,noEventSend)
     local spec = self.spec_cpCourseManager
-    -- reset temporary offset field course, this will be regenerated based on the current settings when the job starts
-    spec.offsetFieldWorkCourse = nil
     course:setVehicle(self)
     table.insert(spec.courses,course)
     SpecializationUtil.raiseEvent(self,"onCpCourseChange",course,noEventSend)
 end
 
 function CpCourseManager:resetCourses()
     local spec = self.spec_cpCourseManager
-    spec.offsetFieldWorkCourse = nil
-    spec.courses = {}
-    spec.assignedCoursesID = nil
-    SpecializationUtil.raiseEvent(self,"onCpCourseChange")
+    if spec.courses then
+        spec.courses = {}
+        spec.assignedCoursesID = nil
+        SpecializationUtil.raiseEvent(self,"onCpCourseChange")
+    end
 end
 
 function CpCourseManager:resetCpCoursesFromGui()