Changed setupLabel to set the labelText property to a zero length string rather than nil
Changed setupLabel to set the labelText property to a zero length string rather than nil
zmcadam/MarqueeLabel,amitmalhotra/MarqueeLabel,ByunghooLim/MarqueeLabel,cbpowell/MarqueeLabel,suchitabohra/MarqueeLabel,cbpowell/MarqueeLabel,ihello/MarqueeLabel,KBvsMJ/MarqueeLabel,yunzhongyoulong/MarqueeLabel,litt1e-p/MarqueeLabel,RacZo/MarqueeLabel,Anish-kumar-dev/MarqueeLabel