From d415146f4d29cc31f99696245d5511d77ad26902 Mon Sep 17 00:00:00 2001
From: Linus Nordberg <linus@nordu.net>
Date: Wed, 10 Jun 2015 15:44:37 +0200
Subject: Add comment about what db:add_entryhash/2 returns.

---
 src/frontend.erl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/frontend.erl')

diff --git a/src/frontend.erl b/src/frontend.erl
index 27b3c6c..dae1718 100644
--- a/src/frontend.erl
+++ b/src/frontend.erl
@@ -137,8 +137,8 @@ check_entry(LeafHash, Index) ->
             case verify_entry(Entry) of
                 {ok, LeafHash} ->
                     EntryHash = entryhash_from_entry(Entry),
-                    db:add_entryhash(LeafHash, EntryHash),
-                    ok;
+                    db:add_entryhash(LeafHash, EntryHash), % Returns ok|differ...
+                    ok;                                    % ... both are OK.
                 {ok, DifferentLeafHash} ->
                     lager:error("leaf hash not correct: filename is ~p " ++
                                     "and contents are ~p",
-- 
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