From a3b7ec181072330deea4b1e2c29f0c154fca0114 Mon Sep 17 00:00:00 2001
From: Stefan Frederik <stefan.schippers@gmail.com>
Date: Mon, 7 Mar 2022 11:05:20 +0100
Subject: [PATCH] do not crash on malformed recent_files

---
 src/xschem.tcl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/xschem.tcl b/src/xschem.tcl
index ccfe35f5..8f39e701 100644
--- a/src/xschem.tcl
+++ b/src/xschem.tcl
@@ -586,7 +586,7 @@ proc load_recent_file {} {
       puts "Problems opening recent_files: $err"
       if {[info exists has_x]} {
         tk_messageBox -message  "Problems opening recent_files: $err" \
-            -icon warning -parent [xschem get topwindow] -type ok
+            -icon warning -parent . -type ok
       }
     }
   }