bugfix in read_lc()
bugfix in read_lc()

dannygoldstein/sncosmo,kbarbary/sncosmo,sncosmo/sncosmo,kbarbary/sncosmo,dannygoldstein/sncosmo,kbarbary/sncosmo,sncosmo/sncosmo,sncosmo/sncosmo,dannygoldstein/sncosmo