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Allow empty GUI list in SimplePagedNestedGUI

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This commit is contained in:
NichtStudioCode 2021-08-06 15:28:36 +02:00
parent 2dc464486d
commit d7900f9774
1 changed files with 3 additions and 1 deletions
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4
InvUI/src/main/java/de/studiocode/invui/gui/impl/SimplePagedNestedGUI.java
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@ -13,7 +13,7 @@ import java.util.stream.Collectors;
import java.util.stream.IntStream; import java.util.stream.IntStream;
/** /**
* A {@link PagedGUI} where every page is it's own {@link GUI}. * A {@link PagedGUI} where every page is its own {@link GUI}.
* *
* @see GUIBuilder * @see GUIBuilder
* @see SimplePagedItemsGUI * @see SimplePagedItemsGUI
@ -39,6 +39,8 @@ public class SimplePagedNestedGUI extends PagedGUI {
@Override @Override
protected List<SlotElement> getPageElements(int page) { protected List<SlotElement> getPageElements(int page) {
if (guis.size() <= page) return new ArrayList<>();
GUI gui = guis.get(page); GUI gui = guis.get(page);
int size = gui.getSize(); int size = gui.getSize();