code cleanup and optimizations 3.1.32-dev-34

This commit is contained in:
Uwe Tews
2017-11-06 01:02:56 +01:00
parent 3799714d53
commit 3fc8abeb98
99 changed files with 600 additions and 621 deletions
@@ -28,6 +28,6 @@ class Smarty_Undefined_Variable extends Smarty_Variable
*/
public function __toString()
{
return "";
return '';
}
}