[chronojump] Continuation of last commit

[Xavier de Blas <xaviblas src gnome org>]

commit 78853a29f6eca76f2fbc552f1d29aa6bcadb3b21
Author: Xavier de Blas <xaviblas gmail com>
Date:   Tue Sep 1 19:52:29 2020 +0100

    Continuation of last commit

 src/gui/app1/session/loadAndImport.cs | 3 +++
 1 file changed, 3 insertions(+)
---
diff --git a/src/gui/app1/session/loadAndImport.cs b/src/gui/app1/session/loadAndImport.cs
index 3cec372c..d6c41165 100644
--- a/src/gui/app1/session/loadAndImport.cs
+++ b/src/gui/app1/session/loadAndImport.cs
@@ -507,6 +507,9 @@ public partial class ChronoJumpWindow
                //but after reloading session do not show persons, show menu:
                radio_show_menu.Toggle();
                radio_show_menu.Active = true;
+
+               //to not allow to load a session or create a new session until close session/more
+               menus_sensitive_import_not_danger(false);
        }
        protected void app1s_on_button_select_file_import_clicked(object o, EventArgs args) {
                app1s_chooseDatabaseToImport ();