From a1727205315362eee1c8884cb6d839be402a075c Mon Sep 17 00:00:00 2001
From: Alan Bernstein <alan.aaron.bernstein@gmail.com>
Date: Thu, 10 May 2018 11:59:40 -0500
Subject: [PATCH] Update error check string

---
 holder.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/holder.go b/holder.go
index f048aac44..c7f9dabf4 100644
--- a/holder.go
+++ b/holder.go
@@ -119,7 +119,7 @@ func (h *Holder) Open() error {
 		h.Logger.Printf("opening index: %s", filepath.Base(fi.Name()))
 
 		index, err := h.newIndex(h.IndexPath(filepath.Base(fi.Name())), filepath.Base(fi.Name()))
-		if err == ErrName {
+		if errors.Cause(err) == ErrName {
 			h.Logger.Printf("ERROR opening index: %s, err=%s", fi.Name(), err)
 			continue
 		} else if err != nil {