Ticket #29722: 29722.patch

src/wp-includes/class.wp-scripts.php

@@ -160 +160 @@
                         unset($l10n['l10n_print_after']);
                 }
 
-                foreach ( (array) $l10n as $key => $value ) {
+                if( !is_scalar($l10n) ) foreach ( (array) $l10n as $key => $value ) {
                         if ( !is_scalar($value) )
                                 continue;