maintenance: added additional safety checks to makerelease
maintenance: added additional safety checks to makerelease

david-lassonde-adsk/pymel,AtonLerin/pymel,cgrebeld/pymel,assumptionsoup/pymel,david-lassonde-adsk/pymel,assumptionsoup/pymel,shrtcww/pymel,juggernate/pymel,leonsooi/pymel,juggernate/pymel,shrtcww/pymel,AtonLerin/pymel,leonsooi/pymel