From 0c79c11606b6816eeb7c41b660fff102b254978d Mon Sep 17 00:00:00 2001
From: kortschak <dan.kortschak@adelaide.edu.au>
Date: Sat, 9 Aug 2014 18:13:44 +0930
Subject: [PATCH] Allow memstore instances to be started empty

This allows easier debugging of web UI problem.
---
 cayley.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/cayley.go b/cayley.go
index 7e58749..c06af2a 100644
--- a/cayley.go
+++ b/cayley.go
@@ -193,6 +193,9 @@ func load(ts graph.TripleStore, cfg *config.Config, path, typ string) error {
 	if path == "" {
 		path = cfg.DatabasePath
 	}
+	if path == "" {
+		return nil
+	}
 	u, err := url.Parse(path)
 	if err != nil || u.Scheme == "file" || u.Scheme == "" {
 		// Don't alter relative URL path or non-URL path parameter.