Change create assignment panel from 'BoxPanel' to 'Panel'. Using BoxPanel the min size was changed to 0px, and the panel does not seem to open
Change create assignment panel from 'BoxPanel' to 'Panel'. Using BoxPanel the min size was changed to 0px, and the panel does not seem to open

jupyter/nbgrader,jhamrick/nbgrader,jhamrick/nbgrader,jhamrick/nbgrader,jupyter/nbgrader,jupyter/nbgrader,jupyter/nbgrader,jupyter/nbgrader,jhamrick/nbgrader