From 1b19e764c55c368390100402dbf4ff0014b2c74f Mon Sep 17 00:00:00 2001
From: Alon Levy <alon@pobox.com>
Date: Mon, 5 Jan 2015 16:09:43 +0200
Subject: client/model/graph: fix empty

---
 src/client/model/graph.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/client/model/graph.js')

diff --git a/src/client/model/graph.js b/src/client/model/graph.js
index ac074ef7..86e25de1 100644
--- a/src/client/model/graph.js
+++ b/src/client/model/graph.js
@@ -681,7 +681,8 @@ function Graph(spec) {
     this.clear = clear;
 
     function empty() {
-        return nodes.length == 0 && links.length == 0;
+        // FIXME: O(|nodes|+|links|)
+        return get_nodes().length == 0 && get_links().length == 0;
     }
     this.empty = empty;
 
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