From 18811c71ae11cd386d206e21efeb088bd9a86804 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Axel=20D=C3=B6rfler?= <axeld@pinc-software.de>
Date: Wed, 4 Mar 2015 16:52:20 +0000
Subject: [PATCH] DriverSettingsMessageAdapter: hide empty message.

* Empty messages no longer end up as empty section - instead, they are
  just empty.
---
 src/kits/shared/DriverSettingsMessageAdapter.cpp | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/kits/shared/DriverSettingsMessageAdapter.cpp b/src/kits/shared/DriverSettingsMessageAdapter.cpp
index e88a63b4c3..c3ca6bc416 100644
--- a/src/kits/shared/DriverSettingsMessageAdapter.cpp
+++ b/src/kits/shared/DriverSettingsMessageAdapter.cpp
@@ -342,9 +342,11 @@ DriverSettingsMessageAdapter::_AppendSettings(
 				subSettings.ReplaceAll("\n", "\n\t");
 				subSettings.RemoveFirst("\n");
 
-				settings.Append(" {\n");
-				settings.Append(subSettings);
-				settings.Append("\n}");
+				if (!subSettings.IsEmpty()) {
+					settings.Append(" {\n");
+					settings.Append(subSettings);
+					settings.Append("\n}");
+				}
 			}
 		}
 	}