fix bug (hurry!)

MathMan05 · MathMan05 · commit 884da3ec57f5 · 2026-02-12T20:42:56.000-06:00
diff --git a/src/webpage/infiniteScroller.ts b/src/webpage/infiniteScroller.ts
@@ -127,7 +127,7 @@ class InfiniteScroller {
 						for (const elm of e) {
 							const nh = elm.target.getBoundingClientRect().height;
 							const height = heights.get(elm.target);
-							if (height) {
+							if (height && nh) {
 								root.scrollTop -= height - nh;
 							}
 							heights.set(elm.target, nh);

Original file line number	Diff line number	Diff line change
`@@ -127,7 +127,7 @@ class InfiniteScroller {`
`127`	`127`	`for (const elm of e) {`
`128`	`128`	`const nh = elm.target.getBoundingClientRect().height;`
`129`	`129`	`const height = heights.get(elm.target);`
`130`		`- if (height) {`
	`130`	`+ if (height && nh) {`
`131`	`131`	`root.scrollTop -= height - nh;`
`132`	`132`	`}`
`133`	`133`	`heights.set(elm.target, nh);`