Insert **glyph** into the layer. ::

            >>> glyph = layer.insertGlyph(otherGlyph, name="A")

        This method is deprecated. :meth:`BaseFont.__setitem__` instead.

def insertGlyph(self, glyph, name=None):
        """
        Insert **glyph** into the layer. ::

            >>> glyph = layer.insertGlyph(otherGlyph, name="A")

        This method is deprecated. :meth:`BaseFont.__setitem__` instead.
        """
        if name is None:
            name = glyph.name
        self[name] = glyph