From 8ccd02e89325ecffac892bb24c9d7aeb99df1e42 Mon Sep 17 00:00:00 2001
From: martinsumner <martin.sumner@adaptip.co.uk>
Date: Mon, 12 Dec 2016 18:30:12 +0000
Subject: [PATCH] Merge Tree issue

The attempt to refcator the writer meant that files were never reaching
the max slots - and so we were only ever stopping when the lists were
exhausted.  This meant that the merge tree just had a C0 and a C1 file!
---
 src/leveled_sft.erl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/leveled_sft.erl b/src/leveled_sft.erl
index 9069751..c2194fb 100644
--- a/src/leveled_sft.erl
+++ b/src/leveled_sft.erl
@@ -836,7 +836,7 @@ write_keys(Handle, KL1, KL2, LevelR, WriteFun, WState,
             {complete_keywrite(Handle0, WState0, WriteFun), {[], []}};
         {full, KL1Rem, KL2Rem} ->
             write_keys(Handle, KL1Rem, KL2Rem, LevelR, WriteFun, WState,
-                        {SlotC + 1, SlotT, SlotLists ++ [BlockKeyLists]})
+                        {SlotC + 1, SlotT + 1, SlotLists ++ [BlockKeyLists]})
     end.