[nautilus/wip/exalm/libhandy: 3/3] window: Close window when closing last tab

[Christopher Davis <christopherdavis src gnome org>]

commit 8ccd9311ff107109d036217690cb3a2427d0e3c0
Author: Christopher Davis <christopherdavis gnome org>
Date:   Sun Jul 10 12:14:09 2022 -0400

    window: Close window when closing last tab
    
    Prevents a crash from trying to update the selected
    page after the last page is closed. Instead of letting
    the code progress to that point, we simply check for
    the number of pages and close the window at the right
    point.

 src/nautilus-window.c | 6 ++++++
 1 file changed, 6 insertions(+)
---
diff --git a/src/nautilus-window.c b/src/nautilus-window.c
index 0e8a061df..7435e80f9 100644
--- a/src/nautilus-window.c
+++ b/src/nautilus-window.c
@@ -164,6 +164,12 @@ action_close_current_view (GSimpleAction *action,
     NautilusWindow *window = user_data;
     AdwTabPage *page = window->menu_page;
 
+    if (adw_tab_view_get_n_pages (window->tab_view) <= 1)
+    {
+        nautilus_window_close (window);
+        return;
+    }
+
     if (page == NULL)
     {
         page = adw_tab_view_get_selected_page (window->tab_view);