Merge pull request #111 from localgovdrupal/2.x

2.2.1 release
localgovdrupal · Oct 10, 2022 · 70c528b · 70c528b
2 parents b146bdf + 195f8f3
commit 70c528b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/localgov_subsites.module b/localgov_subsites.module
@@ -137,7 +137,7 @@ function localgov_subsites_preprocess_page(&$variables) {
       ->getInstanceFromDefinition(Subsite::class)
       ->getSubsite($node);
 
-    if ($subsite instanceof NodeInterface && $theme = $subsite->localgov_subsites_theme->value) {
+    if ($subsite instanceof NodeInterface && isset($subsite->localgov_subsites_theme->value) && $theme = $subsite->localgov_subsites_theme->value) {
       $variables['attributes']['class'][] = str_replace('_', '--', $theme);
     }
   }