pimd1988 on "Tinymce causes 500 error message"

I've unminified the tinymce js file and changed this line:

pi: function(e, t) {
                    t ? r.push("<?php", e, " ", s(t), "?>") : r.push("<?php", e, "?>"), i && r.push("\n")
                },

with <?php instead <? but it still gives an error on the same line...