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fixing exception in virtual list

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This commit is contained in:
Roland Osborne 2022-04-26 17:37:03 -07:00
parent 8d0a242f3b
commit ea339fc552
1 changed files with 2 additions and 2 deletions
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4
net/web/src/VirtualList/VirtualList.jsx
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@ -235,7 +235,7 @@ export function VirtualList({ id, items, itemRenderer }) {
if (anchorBottom.current) {
for (let i = containers.current.length - 1; i >= 0; i--) {
let container = containers.current[i];
if (items.length < container.index || items[container.index].id != container.id) {
if (items.length <= container.index || items[container.index].id != container.id) {
for (let j = 0; j <= i; j++) {
let shifted = containers.current.shift();
removeSlot(shifted.id);
@ -251,7 +251,7 @@ export function VirtualList({ id, items, itemRenderer }) {
else {
for (let i = 0; i < containers.current.length; i++) {
let container = containers.current[i];
if (items.length < container.index || items[container.index].id != container.id) {
if (items.length <= container.index || items[container.index].id != container.id) {
for (let j = i; j < containers.current.length; j++) {
let popped = containers.current.pop();
removeSlot(popped.id);