From 5990120e54a1207913ff0b586e11362bb64fa83f Mon Sep 17 00:00:00 2001
From: Klaus Basan <klaus.basan@klausbasan.de>
Date: Thu, 8 Feb 2018 03:17:14 +0100
Subject: [PATCH] Ref T246, allow empty string for simulator directory

---
 .../components/settingssimulatorbasicscomponent.cpp         | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/src/blackgui/components/settingssimulatorbasicscomponent.cpp b/src/blackgui/components/settingssimulatorbasicscomponent.cpp
index 30f527ab3..a62e7c10e 100644
--- a/src/blackgui/components/settingssimulatorbasicscomponent.cpp
+++ b/src/blackgui/components/settingssimulatorbasicscomponent.cpp
@@ -119,12 +119,6 @@ namespace BlackGui
             const QStringList modelDirs(this->parseDirectories(ui->pte_ModelDirectories->toPlainText()));
             const QStringList excludeDirs(this->parseDirectories(ui->pte_ExcludeDirectories->toPlainText()));
 
-            if (simulatorDir.trimmed().isEmpty())
-            {
-                this->showOverlayMessage(CStatusMessage(this).validationError("Empty simulator directory"));
-                return;
-            }
-
             const QStringList relativeDirs = CFileUtils::makeDirectoriesRelative(excludeDirs, this->getFileBrowserModelDirectory(), m_fileCaseSensitivity);
             s.setSimulatorDirectory(simulatorDir);
             s.setModelDirectories(modelDirs);