Not worked in gedit 3.36.2

[Andrew]

You could fix for gedit 3.36.2 ?

I fixed it myself. 😀

Before:

    def _update_via_doc(self, doc):
        if doc and doc.get_encoding() is not None:
            self._label.set_text(doc.get_encoding().to_string())

After:

    def _update_via_doc(self, doc):
        if doc and doc.get_file().get_encoding() is not None:
            self._label.set_text(doc.get_file().get_encoding().to_string())