From 876c65157da2b6894076d81a114bb92b579c9e5d Mon Sep 17 00:00:00 2001
From: mwganson <mwganson@gmail.com>
Date: Sat, 6 Oct 2018 00:43:04 -0500
Subject: [PATCH] issue 3443, suppress generation of new document when
 documents are loaded via command line

---
 src/Gui/MainWindow.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/Gui/MainWindow.cpp b/src/Gui/MainWindow.cpp
index 58a31e9836..e3a60af34e 100644
--- a/src/Gui/MainWindow.cpp
+++ b/src/Gui/MainWindow.cpp
@@ -1071,7 +1071,9 @@ void MainWindow::delayedStartup()
     // Create new document?
     ParameterGrp::handle hGrp = WindowParameter::getDefaultParameter()->GetGroup("Document");
     if (hGrp->GetBool("CreateNewDoc", false)) {
-        App::GetApplication().newDocument();
+        if (App::GetApplication().getDocuments().size()==0){
+            App::GetApplication().newDocument();
+        }
     }
 
     if (hGrp->GetBool("RecoveryEnabled", true)) {