From 552107af156e846a233f3cb743b828656452ae35 Mon Sep 17 00:00:00 2001
From: Alon Levy <alon@pobox.com>
Date: Tue, 7 Apr 2015 15:34:57 +0300
Subject: client: unify deletion messages and update text. resolves #389

---
 src/client/model/graph.js | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/client/model')

diff --git a/src/client/model/graph.js b/src/client/model/graph.js
index 6a67ad63..d9dfb499 100644
--- a/src/client/model/graph.js
+++ b/src/client/model/graph.js
@@ -1168,8 +1168,14 @@ function Graph(spec) {
     this.removeRelated = removeRelated;
 }
 
+function is_node(item)
+{
+    return item.__src === undefined;
+}
+
 return {
     Graph: Graph,
+    is_node: is_node,
 };
 
 });
-- 
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