LESSCSS files cache issue: Once LESSCSS file is rendered, the file is persistent even after removed from the config

[JohnKimDev]

Issue: once adding a lesscss file from the config, even after removing lesscss file from config, it still render on the header.

---

 'assets' => array(
          'less' => array(
                __DIR__ . '/../../assets/test.less'
           ))

---

steps:

1. adding a LESSCSS file like above, and check for the rendered header style
2. remove the LESSCSS file (line #3 from above) from the config
3. check for the rendered header style. the the CSS that was rendered from the step 1 still persistent. Only way to fix this issue is to clear the files from the public/cache folder and refresh the page.

[neilime]

Currently, the module doesn't care of removing assets files in config. It could be done by saving current config and check it if config has been changed. It would be a good behavior, I will think about that for the next developments or if someone make a pull request to cover this case.

Meanwhile you can use console tools : php public/index.php render, it empty cache dirctory and render all needed assets

[neilime]

I made a commit that fix your issue