[gthumb] better readability of the code

[Paolo Bacchilega <paobac src gnome org>]

commit af13a2ea51f075c1ba3bc75bdba495d23f487f51
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Wed Nov 13 17:14:42 2019 +0100

    better readability of the code

 gthumb/gth-shortcuts-window.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)
---
diff --git a/gthumb/gth-shortcuts-window.c b/gthumb/gth-shortcuts-window.c
index 6198507c..7e8942cf 100644
--- a/gthumb/gth-shortcuts-window.c
+++ b/gthumb/gth-shortcuts-window.c
@@ -84,12 +84,18 @@ gth_shortcuts_window_new (GthWindow *app_window)
 
                        if (g_strcmp0 (shortcut_info->category, last_category) != 0) {
                                GthShortcutCategory *category_info;
+                               char                *title;
 
                                last_category = shortcut_info->category;
+
                                category_info = gth_main_get_shortcut_category (shortcut_info->category);
+                               if ((category_info != NULL) && (category_info->display_name != NULL))
+                                       title = _(category_info->display_name);
+                               else
+                                       title = _("Other");
 
                                group = g_object_new (GTK_TYPE_SHORTCUTS_GROUP,
-                                                     "title", ((category_info != NULL) && 
(category_info->display_name != NULL)) ? _(category_info->display_name) : _("Other"),
+                                                     "title", title,
                                                      NULL);
                                gtk_widget_show (group);
                                gtk_container_add (GTK_CONTAINER (section), group);