Fix crash when using invalid index in Color.get_named_color
Fix crash when using invalid index in Color.get_named_color

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