From ede10dd9746fac902ef23cba2f6e69461a1a42e3 Mon Sep 17 00:00:00 2001
From: Martin Willi <martin@revosec.ch>
Date: Thu, 6 Mar 2014 17:25:21 +0100
Subject: [PATCH] imv: Return an empty enumerator instead of null, as expected
 by callers

---
 src/libimcv/imv/imv_session.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libimcv/imv/imv_session.c b/src/libimcv/imv/imv_session.c
index 14fea2b18a..faa22c3df6 100644
--- a/src/libimcv/imv/imv_session.c
+++ b/src/libimcv/imv/imv_session.c
@@ -219,7 +219,7 @@ METHOD(imv_session_t, create_workitem_enumerator, enumerator_t*,
 {
 	if (!this->policy_started)
 	{
-		return NULL;
+		return enumerator_create_empty();
 	}
 	return this->workitems->create_enumerator(this->workitems);
 }
-- 
2.47.3