1 files changed, 2 insertions, 2 deletions
diff --git a/vendor/smarty/smarty/libs/sysplugins/smarty_internal_parsetree_dq.php b/vendor/smarty/smarty/libs/sysplugins/smarty_internal_parsetree_dq.php
index 8c2e0d993..a57e629c6 100644
--- a/vendor/smarty/smarty/libs/sysplugins/smarty_internal_parsetree_dq.php
+++ b/vendor/smarty/smarty/libs/sysplugins/smarty_internal_parsetree_dq.php
@@ -74,8 +74,8 @@ class Smarty_Internal_ParseTree_Dq extends Smarty_Internal_ParseTree
     {
         $code = '';
         foreach ($this->subtrees as $subtree) {
-            if ($code !== "") {
-                $code .= ".";
+            if ($code !== '') {
+                $code .= '.';
             }
             if ($subtree instanceof Smarty_Internal_ParseTree_Tag) {
                 $more_php = $subtree->assign_to_var($parser);