Saving an empty CSS file (regardless whether template or plugin stylesheet) triggers a bogus "Could not save file" warning, even though saving the empty file succeeded.
This is caused by a sloppy check of the return value of XH_FileEdit::save() which may return zero or false.
I've fixed that right away.
Saving an empty CSS file triggers bogus warning
Saving an empty CSS file triggers bogus warning
Christoph M. Becker – Plugins for CMSimple_XH