From: Luca Bacci <luca.bacci982@gmail.com>
Date: Sun, 1 May 2022 14:41:10 +0000 (+0200)
Subject: GtkFileChooserWidget: return empty GListModel in get_files () instead of NULL
X-Git-Tag: archive/raspbian/4.8.3+ds-2+rpi1~3^2~20^2~4^2~232^2
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=5a1396d38ee5c416f12fe593c29daee7db22d820;p=gtk4.git

GtkFileChooserWidget: return empty GListModel in get_files () instead of NULL
---

diff --git a/gtk/gtkfilechooserwidget.c b/gtk/gtkfilechooserwidget.c
index 4c34c49840..34e34734d3 100644
--- a/gtk/gtkfilechooserwidget.c
+++ b/gtk/gtkfilechooserwidget.c
@@ -5466,7 +5466,7 @@ gtk_file_chooser_widget_get_files (GtkFileChooser *chooser)
         goto out;
 
       if (!is_well_formed)
-        return NULL;
+        goto empty;
 
       if (info.file_from_entry)
         {
@@ -5476,7 +5476,7 @@ gtk_file_chooser_widget_get_files (GtkFileChooser *chooser)
       else if (!file_list_seen)
         goto file_list;
       else
-        return NULL;
+        goto empty;
     }
   else if (impl->toplevel_last_focus_widget == impl->browse_files_tree_view)
     goto file_list;
@@ -5508,6 +5508,11 @@ gtk_file_chooser_widget_get_files (GtkFileChooser *chooser)
     }
 
   return G_LIST_MODEL (info.result);
+
+empty:
+
+  g_list_store_remove_all (info.result);
+  return G_LIST_MODEL (info.result);
 }
 
 /* Shows or hides the filter widgets */