- improvement make sure that compiled and cache templates never can contain a trailing '?>?

change_log.txt

@@ -3,6 +3,7 @@
   - bugfix using $smarty.capture.foo in expressions could fail https://github.com/smarty-php/smarty/pull/138
   - bugfix broken PHP 5.2 compatibility
   - remove no longer used code
+  - improvement make sure that compiled and cache templates never can contain a trailing '?>?
     
  18.12.2015
   - bugfix regression when modifier parameter was follow by math https://github.com/smarty-php/smarty/issues/132

libs/sysplugins/smarty_internal_runtime_codeframe.php

@@ -89,6 +89,6 @@ class Smarty_Internal_Runtime_CodeFrame
         $output .= $functions;
         $output .= "<?php }\n";
         // remove unneeded PHP tags
-        return preg_replace('/\s*\?>[\n]?<\?php\s*/', "\n", $output);
+        return preg_replace(array('/\s*\?>[\n]?<\?php\s*/', '/\?>\s*$/'), array("\n", ''), $output);
     }
 }