From 8eaad74c3a7d7065e6897c717bd4d62e8e0c401b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Carlos=20Mart=C3=ADn=20Nieto?= <cmn@dwim.me>
Date: Wed, 5 Jun 2013 00:17:27 +0200
Subject: [PATCH] Avoid going into the NIF for resolving an oid ref

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

diff --git a/src/geef_ref.erl b/src/geef_ref.erl
index df6a001..553eb2c 100644
--- a/src/geef_ref.erl
+++ b/src/geef_ref.erl
@@ -33,6 +33,8 @@ lookup(Repo, Refname) ->
     end.
 
 -spec resolve(geef_ref()) -> {ok, geef_ref()} | {error, term()}.
+resolve(Ref = #geef_ref{type=oid}) ->
+    {ok, Ref}; % resolving an oid ref is a no-op, skip going into the NIF
 resolve(#geef_ref{handle=Handle}) ->
     case geef_nif:reference_resolve(Handle) of
 	{ok, Ref} ->