From f0b94dd0d4d0c88a786ca43eb880691109f1c06a Mon Sep 17 00:00:00 2001
From: Ian McInerney <ian.s.mcinerney@ieee.org>
Date: Sat, 8 Aug 2020 16:28:56 +0100
Subject: [PATCH] Load the previous project if an empty string is the argument

Previously it would just not open any project at all. This
was a problem for some launchers, which would pass an empty string
when no file is passed by the user.

Fixes https://gitlab.com/kicad/code/kicad/issues/5055
---
 kicad/kicad.cpp | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/kicad/kicad.cpp b/kicad/kicad.cpp
index 18c3b20d21..43996a9049 100644
--- a/kicad/kicad.cpp
+++ b/kicad/kicad.cpp
@@ -139,10 +139,9 @@ bool PGM_KICAD::OnPgmInit()
     wxString projToLoad;
 
     if( App().argc > 1 )
-    {
         projToLoad = App().argv[1];
-    }
-    else if( GetFileHistory().GetCount() )
+
+    if( projToLoad.IsEmpty() && GetFileHistory().GetCount() )
     {
         wxString last_pro = GetFileHistory().GetHistoryFile( 0 );