views: rewrite courses_ctx

polynum_blackboard/views.py

@@ -47,16 +47,11 @@ def courses_ctx(request, polynum_request):
     conn = django_ws.get_bb_conn()
     ok, result = conn.get_course_by_owner(request.user.username)
     if not ok:
-        ctx['error'] = result
-        return ctx
-    user_courses = result
+        return dict(error=result)
+    ctx['user_courses'] = result
     if polynum_request.entity:
         ok, result = conn.get_course_by_ue(polynum_request.entity.code)
         if not ok:
-            ctx['error'] = result
-            return ctx
-        ue_courses = result
-    return {
-            'ue_courses': ue_courses,
-            'user_courses': user_courses,
-    }
+            return dict(error=result)
+        ctx['ue_courses'] = result
+    return ctx