PageNavigator: fix exception when setting selectedIndex to -1

feathersui · Oct 29, 2024 · 517771b · 517771b
1 parent 08e0e27
commit 517771b
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/feathers/controls/navigators/PageNavigator.hx b/src/feathers/controls/navigators/PageNavigator.hx
@@ -493,7 +493,7 @@ class PageNavigator extends BaseNavigator implements IIndexSelector implements I
 			}
 		}
 		if (pendingSelectedIndex != NO_PENDING_SELECTED_INDEX) {
-			if (pendingSelectedIndex < this._dataProvider.length) {
+			if (pendingSelectedIndex >= 0 && pendingSelectedIndex < this._dataProvider.length) {
 				this._selectedIndex = pendingSelectedIndex;
 				this._selectedItem = this._dataProvider.get(pendingSelectedIndex);
 			} else {

diff --git a/src/feathers/controls/navigators/TabNavigator.hx b/src/feathers/controls/navigators/TabNavigator.hx
@@ -505,7 +505,7 @@ class TabNavigator extends BaseNavigator implements IIndexSelector implements ID
 			}
 		}
 		if (pendingSelectedIndex != NO_PENDING_SELECTED_INDEX) {
-			if (pendingSelectedIndex < this._dataProvider.length) {
+			if (pendingSelectedIndex >= 0 && pendingSelectedIndex < this._dataProvider.length) {
 				this._selectedIndex = pendingSelectedIndex;
 				this._selectedItem = this._dataProvider.get(pendingSelectedIndex);
 			} else {