From 24ec918eb1000d7f7f7ecb4626285d215aefd780 Mon Sep 17 00:00:00 2001
From: martinsumner <martin.sumner@adaptip.co.uk>
Date: Thu, 5 Jan 2017 22:42:59 +0000
Subject: [PATCH] Handle no-lookup hash in retain strategy

---
 src/leveled_pmem.erl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/leveled_pmem.erl b/src/leveled_pmem.erl
index 8dd9e2a..54fb13d 100644
--- a/src/leveled_pmem.erl
+++ b/src/leveled_pmem.erl
@@ -61,6 +61,8 @@
 %%% API
 %%%============================================================================
 
+prepare_for_index(IndexArray, no_lookup) ->
+    IndexArray;
 prepare_for_index(IndexArray, Hash) ->
     {Slot, H0} = split_hash(Hash),
     Bin = array:get(Slot, IndexArray),