Fix creation and reopening of built-in scripts
Fix creation and reopening of built-in scripts

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