Ticket #6190: 6190.01.patch

src/bp-templates/bp-legacy/buddypress-functions.php

@@ -497 +497 @@
                 // Add it to the beginning of the templates array so it takes precedence
                 // over the default hierarchy.
                 if ( ! empty( $page_template ) ) {
+                        // Get all valid custom page templates
+                        $theme_custom_templates = wp_get_theme()->get_page_templates( $page_id );
+
+                        // Check existence of custom page template; if doesn't exist, bail.
+                        if ( ! isset( $page_templates[ $page_template ] ) ) {
+                                return $templates;
+                        }
+
                         array_unshift( $templates, $page_template );
                 }