--- admin/plib/modules/panel-migrator/backend/lib/python/parallels/core/migration_list.py.orig	2016-04-29 19:01:35.747492100 +0600
+++ admin/plib/modules/panel-migrator/backend/lib/python/parallels/core/migration_list.py	2016-04-29 19:01:54.717607481 +0600
@@ -480,7 +480,7 @@
 				if subscription_filter is None:
 					plan = if_not_none(subscription.plan_id, lambda subs_plan_id: plans.get(subs_plan_id))
 					if include_addon_plans:
-						addon_plans = set([addon_plans[plan_id] for plan_id in subscription.addon_plan_ids])
+						addon_plans = set([addon_plans[plan_id] for plan_id in subscription.addon_plan_ids if plan_id in addon_plans])
 					else:
 						addon_plans = set()
 				else:
@@ -495,7 +495,7 @@
 					else:
 						plan = if_not_none(subscription.plan_id, lambda subs_plan_id: plans[subs_plan_id])
 						if include_addon_plans:
-							addon_plans = set([addon_plans[plan_id] for plan_id in subscription.addon_plan_ids])
+							addon_plans = set([addon_plans[plan_id] for plan_id in subscription.addon_plan_ids if plan_id in addon_plans])
 						else:
 							addon_plans = set()
 				subscriptions.append(cls.SubscriptionSourceInfo(