[3.1.32] Smarty::compileAllTemplates ignores $extension parameter

[caugner]

We run the following in a CI job:

<?php
$smarty = new Smarty();
$smarty->setCompileDir(...);
$smarty->setTemplateDir(...);


$smarty->compileAllTemplates('.tpl', true);

This has always worked fine.

However, after upgrading from 3.1.31 to 3.1.32, compileAllTemplates reports several errors in files without the .tpl extension.

[caugner]

See reason here: 3fc8abe#r28821028

See my PR for a solution here: #438

[caugner]

cc @uwetews

[uwetews]

The fix is now in the master branch

[JayBizzle]

@uwetews What is the release schedule for these type of bugs? Seems like pushing a new release now would be beneficial.

Thanks