From 05a81b84e1deef298c656a69f04b1091b3255ec3 Mon Sep 17 00:00:00 2001
From: Gunnar Beutner <gunnar.beutner@netways.de>
Date: Thu, 17 Oct 2013 12:08:08 +0200
Subject: [PATCH] Fix: Check_source in ClassicUI is N/A

Fixes #4893
---
 lib/icinga/service-check.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/icinga/service-check.cpp b/lib/icinga/service-check.cpp
index 476d0879b..df5c9eec1 100644
--- a/lib/icinga/service-check.cpp
+++ b/lib/icinga/service-check.cpp
@@ -475,7 +475,9 @@ void Service::ProcessCheckResult(const Dictionary::Ptr& cr, const String& author
 	if (!cr->Contains("execution_end"))
 		cr->Set("execution_end", now);
 
-	if (!cr->Contains("check_source"))
+	String check_source = cr->Get("check_source");
+
+	if (check_source.IsEmpty())
 		cr->Set("check_source", authority);
 
 	bool reachable = IsReachable();