From 41412486d1b128057e453ac94c675a83a2f3e1b4 Mon Sep 17 00:00:00 2001
From: Magnus Ahltorp <map@kth.se>
Date: Tue, 18 Nov 2014 16:45:18 +0100
Subject: Move db size check from db.erl to plop.erl to allow reads past db
 size.

---
 src/db.erl   | 2 +-
 src/plop.erl | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/db.erl b/src/db.erl
index 1c5c21f..526b639 100644
--- a/src/db.erl
+++ b/src/db.erl
@@ -163,7 +163,7 @@ leafhash_for_entryhash(EntryHash) ->
 get_by_indices_helper(Start, _End) when Start < 0 ->
     [];
 get_by_indices_helper(Start, End) ->
-    EndBound = min(End, size() - 1),
+    EndBound = min(End, indexsize() - 1),
     case Start =< EndBound of
         true ->
             lists:map(fun ({LeafHash, Index}) ->
diff --git a/src/plop.erl b/src/plop.erl
index 6501105..161faf8 100644
--- a/src/plop.erl
+++ b/src/plop.erl
@@ -217,8 +217,9 @@ handle_call(stop, _From, Plop) ->
     {stop, normal, stopped, Plop};
 
 handle_call({get, {index, Start, End}}, _From, Plop) ->
+    EndBound = min(End, db:size() - 1),
     {reply, lists:map(fun (E) -> fill_in_entry(E) end,
-                      db:get_by_indices(Start, End, {sorted, false})),
+                      db:get_by_indices(Start, EndBound, {sorted, false})),
      Plop};
 
 handle_call({get, {hash, EntryHash}}, _From, Plop) ->
-- 
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