From 5d7b3d1e22757c1b9cc9753120eaba97916de13a Mon Sep 17 00:00:00 2001
From: Alon Levy <alon@pobox.com>
Date: Wed, 29 Oct 2014 00:01:18 +0200
Subject: small move to allow numeric id; not enough

---
 scripts/rhizicore.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'scripts')

diff --git a/scripts/rhizicore.js b/scripts/rhizicore.js
index 09dc3526..ee880df0 100644
--- a/scripts/rhizicore.js
+++ b/scripts/rhizicore.js
@@ -48,7 +48,7 @@ function myGraph(el) {
 
     this.addNodeNoHistory = function(spec) {
         // No history recorded - this is a helper for loading from files / constant graphs
-        var id = spec.id.toLowerCase();
+        var id = spec.id.toString().toLowerCase();
         var node = findNode(id, null);
         var new_node = undefined;
 
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