Make sure the file pointer is initialized in the gcode write class.
Make sure the file pointer is initialized in the gcode write class.

patrick3coffee/CuraTinyG,Jwis921/PersonalCuraEngine,totalretribution/CuraEngine,electrocbd/CuraEngine,uus169/CuraEngine,Jwis921/PersonalCuraEngine,alex1818/CuraEngine,uus169/CuraEngine,Jwis921/PersonalCuraEngine,Intrinsically-Sublime/CuraEngine,electrocbd/CuraEngine,ROBO3D/CuraEngine,derekhe/CuraEngine,Skeen/CuraJS-Engine,robotustra/curax,alex1818/CuraEngine,fxtentacle/CuraEngine,mspark93/CuraEngine,Ultimaker/CuraEngine,Intrinsically-Sublime/CuraEngine,foosel/CuraEngine,electrocbd/CuraEngine,robotustra/curax,phonyphonecall/CuraEngine,alephobjects/CuraEngine,mspark93/CuraEngine,fxtentacle/CuraEngine,alephobjects/CuraEngine,be3d/CuraEngine,uus169/CuraEngine,markwal/CuraEngine,markwal/CuraEngine,ROBO3D/CuraEngine,totalretribution/CuraEngine,be3d/CuraEngine,mspark93/CuraEngine,Skeen/CuraJS-Engine,fxtentacle/CuraEngine,ROBO3D/CuraEngine,derekhe/CuraEngine,daid/CuraCutEngine,derekhe/CuraEngine,foosel/CuraEngine,alex1818/CuraEngine,phonyphonecall/CuraEngine,totalretribution/CuraEngine,Intrinsically-Sublime/CuraEngine,robotustra/curax,pratikshashroff/pcura,daid/CuraCutEngine,markwal/CuraEngine,phonyphonecall/CuraEngine,be3d/CuraEngine,patrick3coffee/CuraTinyG,alephobjects/CuraEngine,jacobdai/CuraEngine-1,foosel/CuraEngine,Ultimaker/CuraEngine,patrick3coffee/CuraTinyG,Skeen/CuraJS-Engine,jacobdai/CuraEngine-1,jacobdai/CuraEngine-1,pratikshashroff/pcura,pratikshashroff/pcura