Fix error if scene has Camera at saving scene
Fix error if scene has Camera at saving scene

pkowal1982/godot,Faless/godot,groud/godot,akien-mga/godot,pkowal1982/godot,Faless/godot,josempans/godot,vkbsb/godot,Paulloz/godot,josempans/godot,ZuBsPaCe/godot,Zylann/godot,godotengine/godot,godotengine/godot,NateWardawg/godot,ex/godot,RandomShaper/godot,RandomShaper/godot,Zylann/godot,ZuBsPaCe/godot,groud/godot,guilhermefelipecgs/godot,okamstudio/godot,Zylann/godot,mcanders/godot,Shockblast/godot,RandomShaper/godot,sanikoyes/godot,Paulloz/godot,Faless/godot,akien-mga/godot,firefly2442/godot,vkbsb/godot,sanikoyes/godot,Zylann/godot,akien-mga/godot,Zylann/godot,Paulloz/godot,BastiaanOlij/godot,RandomShaper/godot,firefly2442/godot,guilhermefelipecgs/godot,MarianoGnu/godot,okamstudio/godot,godotengine/godot,ex/godot,okamstudio/godot,firefly2442/godot,DmitriySalnikov/godot,MarianoGnu/godot,NateWardawg/godot,BastiaanOlij/godot,firefly2442/godot,sanikoyes/godot,mcanders/godot,NateWardawg/godot,Zylann/godot,honix/godot,DmitriySalnikov/godot,NateWardawg/godot,DmitriySalnikov/godot,honix/godot,Valentactive/godot,josempans/godot,groud/godot,akien-mga/godot,firefly2442/godot,Paulloz/godot,josempans/godot,BastiaanOlij/godot,godotengine/godot,pkowal1982/godot,Paulloz/godot,vnen/godot,vkbsb/godot,ZuBsPaCe/godot,Valentactive/godot,DmitriySalnikov/godot,Valentactive/godot,Shockblast/godot,pkowal1982/godot,guilhermefelipecgs/godot,godotengine/godot,akien-mga/godot,Shockblast/godot,MarianoGnu/godot,Shockblast/godot,mcanders/godot,mcanders/godot,BastiaanOlij/godot,MarianoGnu/godot,Shockblast/godot,NateWardawg/godot,guilhermefelipecgs/godot,ex/godot,Valentactive/godot,ex/godot,mcanders/godot,ZuBsPaCe/godot,ex/godot,pkowal1982/godot,groud/godot,guilhermefelipecgs/godot,ZuBsPaCe/godot,firefly2442/godot,BastiaanOlij/godot,vkbsb/godot,Faless/godot,vkbsb/godot,josempans/godot,ex/godot,RandomShaper/godot,MarianoGnu/godot,BastiaanOlij/godot,vnen/godot,okamstudio/godot,Shockblast/godot,akien-mga/godot,vkbsb/godot,NateWardawg/godot,okamstudio/godot,vnen/godot,Shockblast/godot,firefly2442/godot,ex/godot,vnen/godot,akien-mga/godot,honix/godot,DmitriySalnikov/godot,okamstudio/godot,MarianoGnu/godot,okamstudio/godot,pkowal1982/godot,BastiaanOlij/godot,ZuBsPaCe/godot,sanikoyes/godot,groud/godot,Faless/godot,ZuBsPaCe/godot,Paulloz/godot,Valentactive/godot,sanikoyes/godot,honix/godot,Zylann/godot,okamstudio/godot,Paulloz/godot,Valentactive/godot,vnen/godot,okamstudio/godot,Faless/godot,honix/godot,mcanders/godot,DmitriySalnikov/godot,akien-mga/godot,vnen/godot,NateWardawg/godot,sanikoyes/godot,vnen/godot,josempans/godot,vkbsb/godot,Faless/godot,pkowal1982/godot,Faless/godot,okamstudio/godot,NateWardawg/godot,sanikoyes/godot,guilhermefelipecgs/godot,BastiaanOlij/godot,vnen/godot,godotengine/godot,MarianoGnu/godot,josempans/godot,Zylann/godot,Shockblast/godot,Valentactive/godot,NateWardawg/godot,pkowal1982/godot,sanikoyes/godot,groud/godot,Valentactive/godot,RandomShaper/godot,godotengine/godot,MarianoGnu/godot,honix/godot,ex/godot,josempans/godot,ZuBsPaCe/godot,firefly2442/godot,DmitriySalnikov/godot,RandomShaper/godot,guilhermefelipecgs/godot,vkbsb/godot,godotengine/godot,guilhermefelipecgs/godot