From 357d394c66adf26ad0a3730782e552f4589b954f Mon Sep 17 00:00:00 2001
From: Tomas Strand <tomas+github@fik1.net>
Date: Fri, 27 Oct 2017 17:20:07 +0300
Subject: [PATCH] Alertlist: Inform when no alerts in current time range

Shows info that no alerts are found for the currently selected interval in Alertlist.
Fixes #9624
---
 public/app/plugins/panel/alertlist/module.html | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/public/app/plugins/panel/alertlist/module.html b/public/app/plugins/panel/alertlist/module.html
index a88c4ebadc7..0a3ff4fabb4 100644
--- a/public/app/plugins/panel/alertlist/module.html
+++ b/public/app/plugins/panel/alertlist/module.html
@@ -1,6 +1,17 @@
 <div class="panel-alert-list" style="{{ctrl.contentHeight}}">
 	<section class="card-section card-list-layout-list" ng-if="ctrl.panel.show === 'current'">
 		<ol class="card-list">
+      <li class="card-item-wrapper" ng-show="!ctrl.currentAlerts.length">
+				<div class="alert-list card-item card-item--alert">
+					<div class="alert-list-body">
+						<div class="alert-list-main">
+							<p class="alert-list-title">
+								No alerts in selected interval
+							</p>
+						</div>
+					</div>
+				</div>
+			</li>
 			<li class="card-item-wrapper" ng-repeat="alert in ctrl.currentAlerts">
 				<div class="alert-list card-item card-item--alert">
 					<div class="alert-list-body">