From 629888659258e9dc2ad9e41b3d14eaee3bb389dd Mon Sep 17 00:00:00 2001
From: martinsumner <martin.sumner@adaptip.co.uk>
Date: Tue, 17 Jan 2017 17:15:04 +0000
Subject: [PATCH] Empty non-persisted parts of record on save

Some of the manifest should not be preserved between restarts - so empty
these parts on save
---
 src/leveled_pmanifest.erl | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/leveled_pmanifest.erl b/src/leveled_pmanifest.erl
index 9fb015d..adde690 100644
--- a/src/leveled_pmanifest.erl
+++ b/src/leveled_pmanifest.erl
@@ -123,7 +123,9 @@ close_manifest(Manifest, CloseEntryFun) ->
 
 save_manifest(Manifest, RootPath) ->
     FP = filepath(RootPath, Manifest#manifest.manifest_sqn, current_manifest),
-    ManBin = term_to_binary(Manifest),
+    ManBin = term_to_binary(Manifest#manifest{snapshots = [],
+                                                pending_deletes = dict:new(),
+                                                min_snapshot_sqn = 0}),
     CRC = erlang:crc32(ManBin),
     ok = file:write_file(FP, <<CRC:32/integer, ManBin/binary>>).