Fixed printing of the magic name for OptionsMagic subclasses
Fixed printing of the magic name for OptionsMagic subclasses

mjabri/holoviews,vascotenner/holoviews,basnijholt/holoviews,mjabri/holoviews,vascotenner/holoviews,basnijholt/holoviews,basnijholt/holoviews,ioam/holoviews,ioam/holoviews,ioam/holoviews,vascotenner/holoviews,mjabri/holoviews