Avoid possibly showing two Dialogs at the same time
Avoid possibly showing two Dialogs at the same time

Update editor/scene_tree_editor.cpp

Add a comment to explain why

Co-authored-by: Rémi Verschelde <4a7fb8776e4352f674590468e6fa4ef4f32789c1@gmail.com>

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