Daniel Maxwell

Check presence of advpng and jpegtran executables

3

For unix and windows we have defined the jpegtran.executable and advpng.executable locations, so to find out if we have them we have to check that variable, not the ENV.PATH variable.

This IS still needed

4

Regarding your comment in the readme file that this plug-in isn't needed any more: the technique you describe does not work for folders, so your plug-in is in fact still...

- [ x] Searched existing issues to avoid creating duplicates. - [ x] Confirmed that it can be reproduced in built-in themes without customized css. If it only exists in...