From: Gunnar Beutner <gunnar.beutner@netways.de>
Date: Sat, 15 Nov 2014 11:19:29 +0000 (+0100)
Subject: Fix "object list" output for empty fields
X-Git-Tag: v2.2.0~13
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=bae96ca5245a7d9b4356bdd65cd1be21e627e330;p=icinga2

Fix "object list" output for empty fields
---

diff --git a/lib/cli/objectlistcommand.cpp b/lib/cli/objectlistcommand.cpp
index 0e36ba9d1..7d48075e8 100644
--- a/lib/cli/objectlistcommand.cpp
+++ b/lib/cli/objectlistcommand.cpp
@@ -227,6 +227,11 @@ void ObjectListCommand::PrintValue(std::ostream& fp, const Value& val)
 		return;
 	}
 
+	if (val.IsEmpty()) {
+		fp << "null";
+		return;
+	}
+
 	fp << Convert::ToString(val);
 }