check the params section exist before erasing it in import_dock
check the params section exist before erasing it in import_dock

related #38864

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