From 7a829f269b2dfcc24292b8dc351d26afb60a7568 Mon Sep 17 00:00:00 2001
From: Alon Levy <alon@pobox.com>
Date: Sat, 6 Dec 2014 22:04:35 +0200
Subject: graph: avoid nop name renames

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

(limited to 'src')

diff --git a/src/model/graph.js b/src/model/graph.js
index 4a2e1f0c..96a55808 100644
--- a/src/model/graph.js
+++ b/src/model/graph.js
@@ -333,6 +333,9 @@ function Graph() {
         if (index === undefined) {
             return;
         }
+        if (index.name == new_name) {
+            return;
+        }
         if (index2 !== undefined && index.state !== 'temp') {
             acceptReplace = confirm('"' + index2.name + '" will replace "' + index.name + '", are you sure?');
             if (acceptReplace){
-- 
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