views: use conventional for loop in boot mode selection

Use a conventional for loop instead of a oneliner.
Improve code readability.

1 files changed, 5 insertions, 1 deletions

diff --git a/ogcp/views.py b/ogcp/views.py
index 41042a8..f910626 100644
--- a/ogcp/views.py
+++ b/ogcp/views.py
@@ -1771,7 +1771,11 @@ def action_mode():
         if most_used_mode in r.json()['modes']:
             most_used_t = (most_used_mode, mode_descriptions.get(most_used_mode, most_used_mode))
             available_modes.append(most_used_t)
-        available_modes.extend([(mode, mode_descriptions.get(mode, mode)) for mode in r.json()['modes'] if mode != most_used_mode])
+
+        for mode in r.json()['modes']:
+            if mode != most_used_mode:
+                available_modes.append((mode, mode_descriptions.get(mode, mode)))
+
         if not available_modes:
             flash(_('no boot templates are available in the server'),
                   category='error')