Clear all previous template variables before replacing Macros in FriendicaSmartyEngine

- Prevents variables leaking between replaceMacros() calls

diff --git a/src/Render/FriendicaSmartyEngine.php b/src/Render/FriendicaSmartyEngine.php
index 2c76ff0..0f5ee21 100644 (file)
--- a/src/Render/FriendicaSmartyEngine.php
+++ b/src/Render/FriendicaSmartyEngine.php
@@ -83,6 +83,8 @@ final class FriendicaSmartyEngine extends TemplateEngine
                Hook::callAll('template_vars', $arr);
                $vars = $arr['vars'];
 
+               $this->smarty->clearAllAssign();
+
                foreach ($vars as $key => $value) {
                        if ($key[0] === '$') {
                                $key = substr($key, 1);