fix forced update check when no available releases
fix forced update check when no available releases

AstroPrint/AstroBox,abinashk-inf/AstroBox,abinashk-inf/AstroBox,madhuni/AstroBox,AstroPrint/AstroBox,madhuni/AstroBox,madhuni/AstroBox,abinashk-inf/AstroBox,madhuni/AstroBox,abinashk-inf/AstroBox,AstroPrint/AstroBox