From 801aab7cce91368f7c56acda076bc476415e3370 Mon Sep 17 00:00:00 2001
From: Leonardo Zide <leozide@gmail.com>
Date: Wed, 30 Dec 2020 11:06:38 -0800
Subject: [PATCH] Show error message if save option used without a file name.

---
 common/lc_application.cpp | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/common/lc_application.cpp b/common/lc_application.cpp
index 7e8b1b94..3504ac4b 100644
--- a/common/lc_application.cpp
+++ b/common/lc_application.cpp
@@ -752,7 +752,18 @@ bool lcApplication::Initialize(QList<QPair<QString, bool>>& LibraryPaths, bool&
 	lcLoadDefaultKeyboardShortcuts();
 	lcLoadDefaultMouseShortcuts();
 
-	ShowWindow = !SaveImage && !SaveWavefront && !Save3DS && !SaveCOLLADA && !SaveHTML;
+	if (SaveImage || SaveWavefront || Save3DS || SaveCOLLADA || SaveHTML)
+	{
+		ShowWindow = false;
+
+		if (ProjectName.isEmpty())
+		{
+			printf("No file name specified.\n");
+			return false;
+		}
+	}
+	else
+		ShowWindow = true;
 
 	if (!LoadPartsLibrary(LibraryPaths, OnlyUseLibraryPaths, ShowWindow))
 	{