[gnome-games] retro-runner: Check if global save directory exists before copying

[Alexander Mikhaylenko <alexm src gnome org>]

commit 85d238efe647a14e5ff17ff31c660134986a6a72
Author: Alexander Mikhaylenko <alexm gnome org>
Date:   Fri Mar 19 21:13:29 2021 +0500

    retro-runner: Check if global save directory exists before copying

 src/retro/retro-runner.vala | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)
---
diff --git a/src/retro/retro-runner.vala b/src/retro/retro-runner.vala
index 1e47d10b..6d8db470 100644
--- a/src/retro/retro-runner.vala
+++ b/src/retro/retro-runner.vala
@@ -223,9 +223,13 @@ public class Games.RetroRunner : Object, Runner {
                                snapshot.copy_save_dir_to (tmp_save_dir);
                        } else {
                                var path = get_fallback_save_directory_path ();
-                               var save_dir = File.new_for_path (Path.build_filename (path, "save-dir"));
+                               var save_dir_path = Path.build_filename (path, "save-dir");
 
-                               FileOperations.copy_contents (save_dir, File.new_for_path (tmp_save_dir));
+                               if (FileUtils.test (save_dir_path, FileTest.EXISTS)) {
+                                       var save_dir = File.new_for_path (save_dir_path);
+
+                                       FileOperations.copy_contents (save_dir, File.new_for_path 
(tmp_save_dir));
+                               }
                        }
 
                        prepare_core ();