Show warning when formatting clients without disksv1.1.2

If an administrator selects a client without disks and goes to
"Partition & Format", ogCP redirects it again to "Commands" and shows a
floating message indicating that the client has no disks.

1 files changed, 3 insertions, 0 deletions

diff --git a/ogcp/views.py b/ogcp/views.py
index 2edcbc2..0a65c17 100644
--- a/ogcp/views.py
+++ b/ogcp/views.py
@@ -515,6 +515,9 @@ def action_setup_show():
         base_client = args['selected_client']
 
     db_partitions = get_client_setup(base_client)
+    if not db_partitions:
+        flash(_('Selected client has no disks'), category='error')
+        return redirect(url_for('commands'))
     filtered_partitions = [p for p in db_partitions
                            if p.get('disk') == selected_disk]