Fix corrupt scene when export var has setter
Fix corrupt scene when export var has setter

Valentactive/godot,josempans/godot,ZuBsPaCe/godot,akien-mga/godot,MarianoGnu/godot,josempans/godot,MarianoGnu/godot,honix/godot,guilhermefelipecgs/godot,BastiaanOlij/godot,vnen/godot,DmitriySalnikov/godot,Shockblast/godot,ZuBsPaCe/godot,Zylann/godot,Valentactive/godot,sanikoyes/godot,Valentactive/godot,honix/godot,BastiaanOlij/godot,Shockblast/godot,firefly2442/godot,pkowal1982/godot,Shockblast/godot,akien-mga/godot,josempans/godot,Valentactive/godot,Zylann/godot,Zylann/godot,godotengine/godot,DmitriySalnikov/godot,guilhermefelipecgs/godot,MarianoGnu/godot,josempans/godot,Shockblast/godot,vnen/godot,firefly2442/godot,godotengine/godot,firefly2442/godot,firefly2442/godot,vkbsb/godot,MarianoGnu/godot,DmitriySalnikov/godot,sanikoyes/godot,ZuBsPaCe/godot,Faless/godot,josempans/godot,Shockblast/godot,ZuBsPaCe/godot,guilhermefelipecgs/godot,Shockblast/godot,godotengine/godot,godotengine/godot,vnen/godot,vnen/godot,BastiaanOlij/godot,Shockblast/godot,vkbsb/godot,vkbsb/godot,Zylann/godot,BastiaanOlij/godot,BastiaanOlij/godot,josempans/godot,ZuBsPaCe/godot,akien-mga/godot,akien-mga/godot,MarianoGnu/godot,sanikoyes/godot,firefly2442/godot,vnen/godot,guilhermefelipecgs/godot,godotengine/godot,vkbsb/godot,Faless/godot,MarianoGnu/godot,firefly2442/godot,BastiaanOlij/godot,MarianoGnu/godot,MarianoGnu/godot,Zylann/godot,sanikoyes/godot,Shockblast/godot,DmitriySalnikov/godot,pkowal1982/godot,sanikoyes/godot,honix/godot,guilhermefelipecgs/godot,vnen/godot,vkbsb/godot,ZuBsPaCe/godot,DmitriySalnikov/godot,vkbsb/godot,vkbsb/godot,DmitriySalnikov/godot,godotengine/godot,guilhermefelipecgs/godot,firefly2442/godot,pkowal1982/godot,honix/godot,sanikoyes/godot,firefly2442/godot,Zylann/godot,pkowal1982/godot,sanikoyes/godot,BastiaanOlij/godot,pkowal1982/godot,vnen/godot,Valentactive/godot,guilhermefelipecgs/godot,pkowal1982/godot,vkbsb/godot,Faless/godot,akien-mga/godot,godotengine/godot,akien-mga/godot,honix/godot,akien-mga/godot,ZuBsPaCe/godot,josempans/godot,vnen/godot,Valentactive/godot,Faless/godot,pkowal1982/godot,Faless/godot,josempans/godot,honix/godot,godotengine/godot,Valentactive/godot,Faless/godot,guilhermefelipecgs/godot,Zylann/godot,pkowal1982/godot,Faless/godot,akien-mga/godot,DmitriySalnikov/godot,BastiaanOlij/godot,Faless/godot,ZuBsPaCe/godot,sanikoyes/godot,Zylann/godot,Valentactive/godot