ApprovalAction Routers changed to route based on original course, not proposed.

application/models/rows/ApprovalActionCollegeRouter.php

@@ -18,7 +18,9 @@ class ApprovalActionCollegeRouter extends ApprovalAction
 
     public function consider(Request $request, ApprovalChain $parentChain)
     {
-        $parentChain->advance($request, $request->getCourseGeneration()->getHomeCollege()->name);
+        $newCourse = $request->getCourseGeneration();
+        $currentCourse = $newCourse->getParentGeneration(true);
+        $parentChain->advance($request, $currentCourse->getHomeCollege()->name);
     }
 
     public function updateFromForm($formData)

application/models/rows/ApprovalActionDepartmentRouter.php

@@ -18,7 +18,9 @@ class ApprovalActionDepartmentRouter extends ApprovalAction
 
     public function consider(Request $request, ApprovalChain $parentChain)
     {
-        $parentChain->advance($request, $request->getCourseGeneration()->getHomeDepartment()->name);
+        $newCourse = $request->getCourseGeneration();
+        $currentCourse = $newCourse->getParentGeneration(true);
+        $parentChain->advance($request, $currentCourse->getHomeDepartment()->name);
     }
 
     public function updateFromForm($formData)

application/models/rows/ApprovalActionSubjectRouter.php

@@ -18,7 +18,9 @@ class ApprovalActionSubjectRouter extends ApprovalAction
 
     public function consider(Request $request, ApprovalChain $parentChain)
     {
-        $parentChain->advance($request, $request->getCourseGeneration()->subject);
+        $newCourse = $request->getCourseGeneration();
+        $currentCourse = $newCourse->getParentGeneration(true);
+        $parentChain->advance($request, $currentCourse->subject);
     }
 
     public function updateFromForm($formData)