missing sys.executable, "-m", on fetch_assignment
missing sys.executable, "-m", on fetch_assignment
jupyter/nbgrader,jhamrick/nbgrader,jupyter/nbgrader,jupyter/nbgrader,ellisonbg/nbgrader,ellisonbg/nbgrader,ellisonbg/nbgrader,jhamrick/nbgrader,jhamrick/nbgrader,jhamrick/nbgrader,jupyter/nbgrader,jupyter/nbgrader,ellisonbg/nbgrader