From 0a59d6ab2fb4646e309ea748ad35566b1d992379 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Torkel=20=C3=96degaard?= <torkel.odegaard@gmail.com>
Date: Sat, 18 Jul 2015 10:14:21 +0200
Subject: [PATCH] fix(repeat panel): fix for unwanted unsaved changes warnings
 when using repeat panel, #2364

---
 public/app/features/dashboard/unsavedChangesSrv.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/public/app/features/dashboard/unsavedChangesSrv.js b/public/app/features/dashboard/unsavedChangesSrv.js
index 7318d4824d5..eeff9ae05c7 100644
--- a/public/app/features/dashboard/unsavedChangesSrv.js
+++ b/public/app/features/dashboard/unsavedChangesSrv.js
@@ -80,6 +80,9 @@ function(angular, _) {
           // remove scopedVars
           panel.scopedVars = null;
 
+          // ignore span changes
+          panel.span = null;
+
           // ignore panel legend sort
           if (panel.legend)  {
             delete panel.legend.sort;