Strange processing of built-in functions 3.1.27 vs 3.1.29

[Stevad]

I found some strange behaviour with Smarty built-in functions. For examle - mailto.

If I add {mailto address='mail@mail.ua'} somewhere in template then:

• v3.1.27 - works as expected
• v3.1.28, v3.1.29 before displaying result of the function will try to load class Smarty_Internal_Compile_Mailto and generates PHP warnings like these

Warning: include(Smarty_Internal_Compile_Mailto.php): failed to open stream: No such file or directory in /some/path/to/my/project

Where to look for errors?
P.S. I am using Smarty with Yii 1.x. Smarty installed via composer.

[uwetews]

I have no idea how the autolader could run into this warning. But I reverted some autoloader changes.

The fix is in the master branch an will later be included in 3.1.30

[KarelWintersky]

Same issue with 3.1.33