[nautilus/wip/exalm/libhandy: 7/7] window: Close window when closing last tab

[Christopher Davis <christopherdavis src gnome org>]

commit 43f608b9e6e16fce9a388a11ec5f46af8e580bf4
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 56aed4f2a..d675c18aa 100644
--- a/src/nautilus-window.c
+++ b/src/nautilus-window.c
@@ -156,6 +156,12 @@ 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);