Fix #3456: Splitter error with only 1 panel (#3549)

primefaces · Nov 1, 2022 · 0d25917 · 0d25917
1 parent c1d458d
commit 0d25917
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/components/lib/splitter/Splitter.js b/components/lib/splitter/Splitter.js
@@ -22,8 +22,7 @@ export const Splitter = React.memo(
         const [panelSizes, setPanelSizes] = React.useState([]);
         const isStateful = props.stateKey != null;
         const childrenLength = props.children && props.children.length;
-
-        const panelSize = (sizes, index) => (index in sizes ? sizes[index] : props.children[index].props.size || 100 / childrenLength);
+        const panelSize = (sizes, index) => (index in sizes ? sizes[index] : ((props.children[index] && props.children[index].props.size) || 100) / childrenLength);
 
         const [bindDocumentMouseMoveListener, unbindDocumentMouseMoveListener] = useEventListener({ type: 'mousemove', listener: (event) => onResize(event) });
         const [bindDocumentMouseUpListener, unbindDocumentMouseUpListener] = useEventListener({